升级junit

easyexcel-test/pom.xml

@@ -40,11 +40,6 @@
             <artifactId>spring-boot-starter-test</artifactId>
             <version>2.7.11</version>
         </dependency>
-        <dependency>
-            <groupId>junit</groupId>
-            <artifactId>junit</artifactId>
-            <version>4.13.2</version>
-        </dependency>
 
         <!-- logback -->
         <dependency>

easyexcel-test/src/test/java/com/alibaba/easyexcel/test/core/annotation/AnnotationDataListener.java

@@ -4,16 +4,16 @@ import java.text.ParseException;
 import java.util.ArrayList;
 import java.util.List;
 
-import org.junit.Assert;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
 import com.alibaba.excel.context.AnalysisContext;
 import com.alibaba.excel.event.AnalysisEventListener;
 import com.alibaba.excel.exception.ExcelCommonException;
 import com.alibaba.excel.util.DateUtils;
 import com.alibaba.fastjson2.JSON;
 
+import org.junit.jupiter.api.Assertions;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
 /**
  * @author Jiaju Zhuang
  */
@@ -28,14 +28,14 @@ public class AnnotationDataListener extends AnalysisEventListener<AnnotationData
 
     @Override
     public void doAfterAllAnalysed(AnalysisContext context) {
-        Assert.assertEquals(list.size(), 1);
+        Assertions.assertEquals(list.size(), 1);
         AnnotationData data = list.get(0);
         try {
-            Assert.assertEquals(data.getDate(), DateUtils.parseDate("2020-01-01 01:01:01"));
+            Assertions.assertEquals(data.getDate(), DateUtils.parseDate("2020-01-01 01:01:01"));
         } catch (ParseException e) {
             throw new ExcelCommonException("Test Exception", e);
         }
-        Assert.assertEquals(data.getNumber(), 99.99, 0.00);
+        Assertions.assertEquals(data.getNumber(), 99.99, 0.00);
         LOGGER.debug("First row:{}", JSON.toJSONString(list.get(0)));
     }
 }

easyexcel-test/src/test/java/com/alibaba/easyexcel/test/core/annotation/AnnotationDataTest.java

@@ -14,16 +14,16 @@ import org.apache.poi.ss.usermodel.Row;
 import org.apache.poi.ss.usermodel.Sheet;
 import org.apache.poi.ss.usermodel.Workbook;
 import org.apache.poi.ss.usermodel.WorkbookFactory;
-import org.junit.Assert;
-import org.junit.BeforeClass;
-import org.junit.FixMethodOrder;
-import org.junit.Test;
-import org.junit.runners.MethodSorters;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.MethodOrderer;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.TestMethodOrder;
 
 /**
  * @author Jiaju Zhuang
  */
-@FixMethodOrder(MethodSorters.NAME_ASCENDING)
+@TestMethodOrder(MethodOrderer.MethodName.class)
 public class AnnotationDataTest {
 
     private static File file07;
@@ -32,7 +32,7 @@ public class AnnotationDataTest {
     private static File fileStyle07;
     private static File fileStyle03;
 
-    @BeforeClass
+    @BeforeAll
     public static void init() {
         file07 = TestFileUtil.createNewFile("annotation07.xlsx");
         file03 = TestFileUtil.createNewFile("annotation03.xls");
@@ -74,24 +74,24 @@ public class AnnotationDataTest {
 
         Row row0 = sheet.getRow(0);
         Cell cell00 = row0.getCell(0);
-        Assert.assertArrayEquals(new byte[] {-1, 0, -1}, StyleTestUtils.getFillForegroundColor(cell00));
-        Assert.assertArrayEquals(new byte[] {-1, -52, 0}, StyleTestUtils.getFontColor(cell00, workbook));
-        Assert.assertEquals(40, StyleTestUtils.getFontHeightInPoints(cell00, workbook));
+        Assertions.assertArrayEquals(new byte[] {-1, 0, -1}, StyleTestUtils.getFillForegroundColor(cell00));
+        Assertions.assertArrayEquals(new byte[] {-1, -52, 0}, StyleTestUtils.getFontColor(cell00, workbook));
+        Assertions.assertEquals(40, StyleTestUtils.getFontHeightInPoints(cell00, workbook));
 
         Cell cell01 = row0.getCell(1);
-        Assert.assertArrayEquals(new byte[] {-1, 0, 0}, StyleTestUtils.getFillForegroundColor(cell01));
-        Assert.assertArrayEquals(new byte[] {0, -1, -1}, StyleTestUtils.getFontColor(cell01, workbook));
-        Assert.assertEquals(20, StyleTestUtils.getFontHeightInPoints(cell01, workbook));
+        Assertions.assertArrayEquals(new byte[] {-1, 0, 0}, StyleTestUtils.getFillForegroundColor(cell01));
+        Assertions.assertArrayEquals(new byte[] {0, -1, -1}, StyleTestUtils.getFontColor(cell01, workbook));
+        Assertions.assertEquals(20, StyleTestUtils.getFontHeightInPoints(cell01, workbook));
 
         Row row1 = sheet.getRow(1);
         Cell cell10 = row1.getCell(0);
-        Assert.assertArrayEquals(new byte[] {0, -52, -1}, StyleTestUtils.getFillForegroundColor(cell10));
-        Assert.assertArrayEquals(new byte[] {0, 0, -1}, StyleTestUtils.getFontColor(cell10, workbook));
-        Assert.assertEquals(50, StyleTestUtils.getFontHeightInPoints(cell10, workbook));
+        Assertions.assertArrayEquals(new byte[] {0, -52, -1}, StyleTestUtils.getFillForegroundColor(cell10));
+        Assertions.assertArrayEquals(new byte[] {0, 0, -1}, StyleTestUtils.getFontColor(cell10, workbook));
+        Assertions.assertEquals(50, StyleTestUtils.getFontHeightInPoints(cell10, workbook));
         Cell cell11 = row1.getCell(1);
-        Assert.assertArrayEquals(new byte[] {0, -128, 0}, StyleTestUtils.getFillForegroundColor(cell11));
-        Assert.assertArrayEquals(new byte[] {-64, -64, -64}, StyleTestUtils.getFontColor(cell11, workbook));
-        Assert.assertEquals(30, StyleTestUtils.getFontHeightInPoints(cell11, workbook));
+        Assertions.assertArrayEquals(new byte[] {0, -128, 0}, StyleTestUtils.getFillForegroundColor(cell11));
+        Assertions.assertArrayEquals(new byte[] {-64, -64, -64}, StyleTestUtils.getFontColor(cell11, workbook));
+        Assertions.assertEquals(30, StyleTestUtils.getFontHeightInPoints(cell11, workbook));
     }
 
     private void readAndWrite(File file) throws Exception {
@@ -103,13 +103,13 @@ public class AnnotationDataTest {
 
         Workbook workbook = WorkbookFactory.create(file);
         Sheet sheet = workbook.getSheetAt(0);
-        Assert.assertEquals(50 * 256, sheet.getColumnWidth(0), 0);
+        Assertions.assertEquals(50 * 256, sheet.getColumnWidth(0), 0);
 
         Row row0 = sheet.getRow(0);
-        Assert.assertEquals(1000, row0.getHeight(), 0);
+        Assertions.assertEquals(1000, row0.getHeight(), 0);
 
         Row row1 = sheet.getRow(1);
-        Assert.assertEquals(2000, row1.getHeight(), 0);
+        Assertions.assertEquals(2000, row1.getHeight(), 0);
     }
 
     private List<AnnotationStyleData> dataStyle() throws Exception {

easyexcel-test/src/test/java/com/alibaba/easyexcel/test/core/annotation/AnnotationIndexAndNameDataListener.java

@@ -3,14 +3,14 @@ package com.alibaba.easyexcel.test.core.annotation;
 import java.util.ArrayList;
 import java.util.List;
 
-import org.junit.Assert;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
 import com.alibaba.excel.context.AnalysisContext;
 import com.alibaba.excel.event.AnalysisEventListener;
 import com.alibaba.fastjson2.JSON;
 
+import org.junit.jupiter.api.Assertions;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
 /**
  * @author Jiaju Zhuang
  */
@@ -25,12 +25,12 @@ public class AnnotationIndexAndNameDataListener extends AnalysisEventListener<An
 
     @Override
     public void doAfterAllAnalysed(AnalysisContext context) {
-        Assert.assertEquals(list.size(), 1);
+        Assertions.assertEquals(list.size(), 1);
         AnnotationIndexAndNameData data = list.get(0);
-        Assert.assertEquals(data.getIndex0(), "第0个");
-        Assert.assertEquals(data.getIndex1(), "第1个");
-        Assert.assertEquals(data.getIndex2(), "第2个");
-        Assert.assertEquals(data.getIndex4(), "第4个");
+        Assertions.assertEquals(data.getIndex0(), "第0个");
+        Assertions.assertEquals(data.getIndex1(), "第1个");
+        Assertions.assertEquals(data.getIndex2(), "第2个");
+        Assertions.assertEquals(data.getIndex4(), "第4个");
         LOGGER.debug("First row:{}", JSON.toJSONString(list.get(0)));
     }
 }

easyexcel-test/src/test/java/com/alibaba/easyexcel/test/core/annotation/AnnotationIndexAndNameDataTest.java

@@ -7,24 +7,24 @@ import java.util.List;
 import com.alibaba.easyexcel.test.util.TestFileUtil;
 import com.alibaba.excel.EasyExcel;
 
-import org.junit.BeforeClass;
-import org.junit.FixMethodOrder;
-import org.junit.Test;
-import org.junit.runners.MethodSorters;
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.MethodOrderer;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.TestMethodOrder;
 
 /**
  * Annotation data test
  *
  * @author Jiaju Zhuang
  */
-@FixMethodOrder(MethodSorters.NAME_ASCENDING)
+@TestMethodOrder(MethodOrderer.MethodName.class)
 public class AnnotationIndexAndNameDataTest {
 
     private static File file07;
     private static File file03;
     private static File fileCsv;
 
-    @BeforeClass
+    @BeforeAll
     public static void init() {
         file07 = TestFileUtil.createNewFile("annotationIndexAndName07.xlsx");
         file03 = TestFileUtil.createNewFile("annotationIndexAndName03.xls");

easyexcel-test/src/test/java/com/alibaba/easyexcel/test/core/bom/BomDataTest.java

@@ -1,37 +1,32 @@
 package com.alibaba.easyexcel.test.core.bom;
 
-import com.alibaba.easyexcel.test.core.simple.SimpleData;
-import com.alibaba.easyexcel.test.demo.read.DemoData;
+import java.io.File;
+import java.io.FileOutputStream;
+import java.nio.charset.Charset;
+import java.util.List;
+import java.util.Map;
+
 import com.alibaba.easyexcel.test.util.TestFileUtil;
 import com.alibaba.excel.EasyExcel;
 import com.alibaba.excel.context.AnalysisContext;
 import com.alibaba.excel.metadata.data.ReadCellData;
-import com.alibaba.excel.read.listener.PageReadListener;
 import com.alibaba.excel.read.listener.ReadListener;
 import com.alibaba.excel.support.ExcelTypeEnum;
 import com.alibaba.excel.util.ListUtils;
-import com.alibaba.fastjson2.JSON;
 
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.compress.utils.Lists;
-import org.junit.Assert;
-import org.junit.FixMethodOrder;
-import org.junit.Test;
-import org.junit.runners.MethodSorters;
-
-import java.io.File;
-import java.io.FileOutputStream;
-import java.nio.charset.Charset;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Map;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.MethodOrderer;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.TestMethodOrder;
 
 /**
  * bom test
  *
  * @author Jiaju Zhuang
  */
-@FixMethodOrder(MethodSorters.NAME_ASCENDING)
+@TestMethodOrder(MethodOrderer.MethodName.class)
 @Slf4j
 public class BomDataTest {
 
@@ -72,7 +67,7 @@ public class BomDataTest {
                 @Override
                 public void invokeHead(Map<Integer, ReadCellData<?>> headMap, AnalysisContext context) {
                     String head = headMap.get(0).getStringValue();
-                    Assert.assertEquals("姓名", head);
+                    Assertions.assertEquals("姓名", head);
                 }
 
                 @Override
@@ -82,10 +77,10 @@ public class BomDataTest {
 
                 @Override
                 public void doAfterAllAnalysed(AnalysisContext context) {
-                    Assert.assertEquals(dataList.size(), 10);
+                    Assertions.assertEquals(dataList.size(), 10);
                     BomData bomData = dataList.get(0);
-                    Assert.assertEquals("姓名0", bomData.getName());
-                    Assert.assertEquals(20, (long)bomData.getAge());
+                    Assertions.assertEquals("姓名0", bomData.getName());
+                    Assertions.assertEquals(20, (long)bomData.getAge());
                 }
             })
             .charset(charset)
@@ -100,7 +95,7 @@ public class BomDataTest {
             @Override
             public void invokeHead(Map<Integer, ReadCellData<?>> headMap, AnalysisContext context) {
                 String head = headMap.get(0).getStringValue();
-                Assert.assertEquals("姓名", head);
+                Assertions.assertEquals("姓名", head);
             }
 
             @Override
@@ -110,10 +105,10 @@ public class BomDataTest {
 
             @Override
             public void doAfterAllAnalysed(AnalysisContext context) {
-                Assert.assertEquals(dataList.size(), 10);
+                Assertions.assertEquals(dataList.size(), 10);
                 BomData bomData = dataList.get(0);
-                Assert.assertEquals("姓名0", bomData.getName());
-                Assert.assertEquals(20L, (long)bomData.getAge());
+                Assertions.assertEquals("姓名0", bomData.getName());
+                Assertions.assertEquals(20L, (long)bomData.getAge());
             }
         }).sheet().doRead();
     }

easyexcel-test/src/test/java/com/alibaba/easyexcel/test/core/cache/CacheDataTest.java

@@ -21,16 +21,16 @@ import com.alibaba.excel.util.ClassUtils;
 import com.alibaba.excel.util.FieldUtils;
 
 import lombok.extern.slf4j.Slf4j;
-import org.junit.Assert;
-import org.junit.BeforeClass;
-import org.junit.FixMethodOrder;
-import org.junit.Test;
-import org.junit.runners.MethodSorters;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.MethodOrderer;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.TestMethodOrder;
 
 /**
  * @author Jiaju Zhuang
  */
-@FixMethodOrder(MethodSorters.NAME_ASCENDING)
+@TestMethodOrder(MethodOrderer.MethodName.class)
 @Slf4j
 public class CacheDataTest {
 
@@ -40,7 +40,7 @@ public class CacheDataTest {
     private static File fileCacheInvokeMemory;
     private static File fileCacheInvokeMemory2;
 
-    @BeforeClass
+    @BeforeAll
     public static void init() {
         file07 = TestFileUtil.createNewFile("cache/cache.xlsx");
         fileCacheInvoke = TestFileUtil.createNewFile("cache/fileCacheInvoke.xlsx");
@@ -54,14 +54,14 @@ public class CacheDataTest {
         Field field = FieldUtils.getField(ClassUtils.class, "FIELD_THREAD_LOCAL", true);
         ThreadLocal<Map<Class<?>, FieldCache>> fieldThreadLocal = (ThreadLocal<Map<Class<?>, FieldCache>>)field.get(
             ClassUtils.class.newInstance());
-        Assert.assertNull(fieldThreadLocal.get());
+        Assertions.assertNull(fieldThreadLocal.get());
         EasyExcel.write(file07, CacheData.class).sheet().doWrite(data());
         EasyExcel.read(file07, CacheData.class, new PageReadListener<DemoData>(dataList -> {
-                Assert.assertNotNull(fieldThreadLocal.get());
+                Assertions.assertNotNull(fieldThreadLocal.get());
             }))
             .sheet()
             .doRead();
-        Assert.assertNull(fieldThreadLocal.get());
+        Assertions.assertNull(fieldThreadLocal.get());
     }
 
     @Test
@@ -71,9 +71,9 @@ public class CacheDataTest {
 
                 @Override
                 public void invokeHeadMap(Map<Integer, String> headMap, AnalysisContext context) {
-                    Assert.assertEquals(2, headMap.size());
-                    Assert.assertEquals("姓名", headMap.get(0));
-                    Assert.assertEquals("年龄", headMap.get(1));
+                    Assertions.assertEquals(2, headMap.size());
+                    Assertions.assertEquals("姓名", headMap.get(0));
+                    Assertions.assertEquals("年龄", headMap.get(1));
                 }
 
                 @Override
@@ -100,9 +100,9 @@ public class CacheDataTest {
 
                 @Override
                 public void invokeHeadMap(Map<Integer, String> headMap, AnalysisContext context) {
-                    Assert.assertEquals(2, headMap.size());
-                    Assert.assertEquals("姓名2", headMap.get(0));
-                    Assert.assertEquals("年龄", headMap.get(1));
+                    Assertions.assertEquals(2, headMap.size());
+                    Assertions.assertEquals("姓名2", headMap.get(0));
+                    Assertions.assertEquals("年龄", headMap.get(1));
                 }
 
                 @Override
@@ -129,9 +129,9 @@ public class CacheDataTest {
 
                     @Override
                     public void invokeHeadMap(Map<Integer, String> headMap, AnalysisContext context) {
-                        Assert.assertEquals(2, headMap.size());
-                        Assert.assertEquals("姓名", headMap.get(0));
-                        Assert.assertEquals("年龄", headMap.get(1));
+                        Assertions.assertEquals(2, headMap.size());
+                        Assertions.assertEquals("姓名", headMap.get(0));
+                        Assertions.assertEquals("年龄", headMap.get(1));
                     }
 
                     @Override
@@ -164,9 +164,9 @@ public class CacheDataTest {
 
                     @Override
                     public void invokeHeadMap(Map<Integer, String> headMap, AnalysisContext context) {
-                        Assert.assertEquals(2, headMap.size());
-                        Assert.assertEquals("姓名", headMap.get(0));
-                        Assert.assertEquals("年龄", headMap.get(1));
+                        Assertions.assertEquals(2, headMap.size());
+                        Assertions.assertEquals("姓名", headMap.get(0));
+                        Assertions.assertEquals("年龄", headMap.get(1));
                     }
 
                     @Override

easyexcel-test/src/test/java/com/alibaba/easyexcel/test/core/celldata/CellDataDataListener.java

@@ -8,7 +8,7 @@ import com.alibaba.excel.event.AnalysisEventListener;
 import com.alibaba.excel.support.ExcelTypeEnum;
 import com.alibaba.fastjson2.JSON;
 
-import org.junit.Assert;
+import org.junit.jupiter.api.Assertions;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -26,16 +26,16 @@ public class CellDataDataListener extends AnalysisEventListener<CellDataReadData
 
     @Override
     public void doAfterAllAnalysed(AnalysisContext context) {
-        Assert.assertEquals(list.size(), 1);
+        Assertions.assertEquals(list.size(), 1);
         CellDataReadData cellDataData = list.get(0);
 
-        Assert.assertEquals("2020年01月01日", cellDataData.getDate().getData());
-        Assert.assertEquals((long)cellDataData.getInteger1().getData(), 2L);
-        Assert.assertEquals((long)cellDataData.getInteger2(), 2L);
+        Assertions.assertEquals("2020年01月01日", cellDataData.getDate().getData());
+        Assertions.assertEquals((long)cellDataData.getInteger1().getData(), 2L);
+        Assertions.assertEquals((long)cellDataData.getInteger2(), 2L);
         if (context.readWorkbookHolder().getExcelType() != ExcelTypeEnum.CSV) {
-            Assert.assertEquals(cellDataData.getFormulaValue().getFormulaData().getFormulaValue(), "B2+C2");
+            Assertions.assertEquals(cellDataData.getFormulaValue().getFormulaData().getFormulaValue(), "B2+C2");
         } else {
-            Assert.assertNull(cellDataData.getFormulaValue().getData());
+            Assertions.assertNull(cellDataData.getFormulaValue().getData());
         }
         LOGGER.debug("First row:{}", JSON.toJSONString(list.get(0)));
     }

easyexcel-test/src/test/java/com/alibaba/easyexcel/test/core/celldata/CellDataDataTest.java

@@ -12,23 +12,22 @@ import com.alibaba.excel.metadata.data.FormulaData;
 import com.alibaba.excel.metadata.data.WriteCellData;
 import com.alibaba.excel.util.DateUtils;
 
-import org.junit.BeforeClass;
-import org.junit.FixMethodOrder;
-import org.junit.Test;
-import org.junit.runners.MethodSorters;
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.MethodOrderer;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.TestMethodOrder;
 
 /**
  * @author Jiaju Zhuang
  */
-@FixMethodOrder(MethodSorters.NAME_ASCENDING)
+@TestMethodOrder(MethodOrderer.MethodName.class)
 public class CellDataDataTest {
 
     private static File file07;
     private static File file03;
     private static File fileCsv;
 
-
-    @BeforeClass
+    @BeforeAll
     public static void init() {
         file07 = TestFileUtil.createNewFile("cellData07.xlsx");
         file03 = TestFileUtil.createNewFile("cellData03.xls");
@@ -50,7 +49,6 @@ public class CellDataDataTest {
         readAndWrite(fileCsv);
     }
 
-
     private void readAndWrite(File file) throws Exception {
         EasyExcel.write(file, CellDataWriteData.class).sheet().doWrite(data());
         EasyExcel.read(file, CellDataReadData.class, new CellDataDataListener()).sheet().doRead();

easyexcel-test/src/test/java/com/alibaba/easyexcel/test/core/charset/CharsetDataTest.java

@@ -14,11 +14,11 @@ import com.alibaba.excel.read.listener.ReadListener;
 
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.compress.utils.Lists;
-import org.junit.Assert;
-import org.junit.BeforeClass;
-import org.junit.FixMethodOrder;
-import org.junit.Test;
-import org.junit.runners.MethodSorters;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.MethodOrderer;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.TestMethodOrder;
 
 /**
  * charset
@@ -26,14 +26,14 @@ import org.junit.runners.MethodSorters;
  * @author Jiaju Zhuang
  */
 @Slf4j
-@FixMethodOrder(MethodSorters.NAME_ASCENDING)
+@TestMethodOrder(MethodOrderer.MethodName.class)
 public class CharsetDataTest {
     private static final Charset GBK = Charset.forName("GBK");
     private static File fileCsvGbk;
     private static File fileCsvUtf8;
     private static File fileCsvError;
 
-    @BeforeClass
+    @BeforeAll
     public static void init() {
         fileCsvGbk = TestFileUtil.createNewFile("charset" + File.separator + "fileCsvGbk.csv");
         fileCsvUtf8 = TestFileUtil.createNewFile("charset" + File.separator + "fileCsvUtf8.csv");
@@ -56,7 +56,7 @@ public class CharsetDataTest {
             @Override
             public void invokeHead(Map<Integer, ReadCellData<?>> headMap, AnalysisContext context) {
                 String head = headMap.get(0).getStringValue();
-                Assert.assertNotEquals("姓名", head);
+                Assertions.assertNotEquals("姓名", head);
             }
 
             @Override
@@ -79,7 +79,7 @@ public class CharsetDataTest {
             @Override
             public void invokeHead(Map<Integer, ReadCellData<?>> headMap, AnalysisContext context) {
                 String head = headMap.get(0).getStringValue();
-                Assert.assertEquals("姓名", head);
+                Assertions.assertEquals("姓名", head);
             }
 
             @Override
@@ -89,10 +89,10 @@ public class CharsetDataTest {
 
             @Override
             public void doAfterAllAnalysed(AnalysisContext context) {
-                Assert.assertEquals(dataList.size(), 10);
+                Assertions.assertEquals(dataList.size(), 10);
                 CharsetData charsetData = dataList.get(0);
-                Assert.assertEquals("姓名0", charsetData.getName());
-                Assert.assertEquals(0, (long)charsetData.getAge());
+                Assertions.assertEquals("姓名0", charsetData.getName());
+                Assertions.assertEquals(0, (long)charsetData.getAge());
             }
         }).charset(charset).sheet().doRead();
     }

easyexcel-test/src/test/java/com/alibaba/easyexcel/test/core/compatibility/CompatibilityTest.java

@@ -6,30 +6,27 @@ import java.util.ArrayList;
 import java.util.List;
 import java.util.Map;
 
-import com.alibaba.easyexcel.test.core.large.LargeData;
-import com.alibaba.easyexcel.test.core.large.LargeDataListener;
 import com.alibaba.easyexcel.test.core.simple.SimpleData;
 import com.alibaba.easyexcel.test.util.TestFileUtil;
 import com.alibaba.excel.EasyExcel;
 import com.alibaba.excel.cache.Ehcache;
-import com.alibaba.excel.constant.EasyExcelConstants;
 import com.alibaba.excel.enums.ReadDefaultReturnEnum;
 import com.alibaba.excel.util.FileUtils;
 import com.alibaba.fastjson2.JSON;
 
 import lombok.extern.slf4j.Slf4j;
 import org.apache.poi.util.TempFile;
-import org.junit.Assert;
-import org.junit.FixMethodOrder;
-import org.junit.Test;
-import org.junit.runners.MethodSorters;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.MethodOrderer;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.TestMethodOrder;
 
 /**
  * Compatible with some special files
  *
  * @author Jiaju Zhuang
  */
-@FixMethodOrder(MethodSorters.NAME_ASCENDING)
+@TestMethodOrder(MethodOrderer.MethodName.class)
 @Slf4j
 public class CompatibilityTest {
 
@@ -38,9 +35,9 @@ public class CompatibilityTest {
         // https://github.com/alibaba/easyexcel/issues/2236
         List<Map<Integer, Object>> list = EasyExcel.read(TestFileUtil.getPath() + "compatibility/t01.xls").sheet()
             .doReadSync();
-        Assert.assertEquals(2, list.size());
+        Assertions.assertEquals(2, list.size());
         Map<Integer, Object> row1 = list.get(1);
-        Assert.assertEquals("Q235(碳钢)", row1.get(0));
+        Assertions.assertEquals("Q235(碳钢)", row1.get(0));
     }
 
     @Test
@@ -49,9 +46,9 @@ public class CompatibilityTest {
         List<Map<Integer, Object>> list = EasyExcel.read(TestFileUtil.getPath() + "compatibility/t02.xlsx").sheet()
             .headRowNumber(0).doReadSync();
         log.info("data:{}", JSON.toJSONString(list));
-        Assert.assertEquals(3, list.size());
+        Assertions.assertEquals(3, list.size());
         Map<Integer, Object> row2 = list.get(2);
-        Assert.assertEquals("1，2-戊二醇", row2.get(2));
+        Assertions.assertEquals("1，2-戊二醇", row2.get(2));
     }
 
     @Test
@@ -60,9 +57,9 @@ public class CompatibilityTest {
         List<Map<Integer, Object>> list = EasyExcel.read(TestFileUtil.getPath() + "compatibility/t03.xlsx").sheet()
             .doReadSync();
         log.info("data:{}", JSON.toJSONString(list));
-        Assert.assertEquals(1, list.size());
+        Assertions.assertEquals(1, list.size());
         Map<Integer, Object> row0 = list.get(0);
-        Assert.assertEquals(12, row0.size());
+        Assertions.assertEquals(12, row0.size());
     }
 
     @Test
@@ -71,9 +68,9 @@ public class CompatibilityTest {
         List<Map<Integer, Object>> list = EasyExcel.read(TestFileUtil.getPath() + "compatibility/t04.xlsx").sheet()
             .doReadSync();
         log.info("data:{}", JSON.toJSONString(list));
-        Assert.assertEquals(56, list.size());
+        Assertions.assertEquals(56, list.size());
         Map<Integer, Object> row0 = list.get(0);
-        Assert.assertEquals("QQSJK28F152A012242S0081", row0.get(5));
+        Assertions.assertEquals("QQSJK28F152A012242S0081", row0.get(5));
     }
 
     @Test
@@ -85,11 +82,11 @@ public class CompatibilityTest {
             .sheet()
             .doReadSync();
         log.info("data:{}", JSON.toJSONString(list));
-        Assert.assertEquals("2023-01-01 00:00:00", list.get(0).get(0));
-        Assert.assertEquals("2023-01-01 00:00:00", list.get(1).get(0));
-        Assert.assertEquals("2023-01-01 00:00:00", list.get(2).get(0));
-        Assert.assertEquals("2023-01-01 00:00:01", list.get(3).get(0));
-        Assert.assertEquals("2023-01-01 00:00:01", list.get(4).get(0));
+        Assertions.assertEquals("2023-01-01 00:00:00", list.get(0).get(0));
+        Assertions.assertEquals("2023-01-01 00:00:00", list.get(1).get(0));
+        Assertions.assertEquals("2023-01-01 00:00:00", list.get(2).get(0));
+        Assertions.assertEquals("2023-01-01 00:00:01", list.get(3).get(0));
+        Assertions.assertEquals("2023-01-01 00:00:01", list.get(4).get(0));
     }
 
     @Test
@@ -101,7 +98,7 @@ public class CompatibilityTest {
             .sheet()
             .doReadSync();
         log.info("data:{}", JSON.toJSONString(list));
-        Assert.assertEquals("2087.03", list.get(0).get(2));
+        Assertions.assertEquals("2087.03", list.get(0).get(2));
     }
 
     @Test
@@ -114,14 +111,14 @@ public class CompatibilityTest {
             .sheet()
             .doReadSync();
         log.info("data:{}", JSON.toJSONString(list));
-        Assert.assertEquals(0, new BigDecimal("24.1998124").compareTo((BigDecimal)list.get(0).get(11)));
+        Assertions.assertEquals(0, new BigDecimal("24.1998124").compareTo((BigDecimal)list.get(0).get(11)));
 
         list = EasyExcel
             .read(TestFileUtil.getPath() + "compatibility/t07.xlsx")
             .sheet()
             .doReadSync();
         log.info("data:{}", JSON.toJSONString(list));
-        Assert.assertEquals("24.20", list.get(0).get(11));
+        Assertions.assertEquals("24.20", list.get(0).get(11));
     }
 
     @Test
@@ -137,7 +134,7 @@ public class CompatibilityTest {
             .readCache(new Ehcache(null, 20))
             .sheet()
             .doReadSync();
-        Assert.assertEquals(10L, list.size());
+        Assertions.assertEquals(10L, list.size());
 
         FileUtils.delete(new File(System.getProperty(TempFile.JAVA_IO_TMPDIR)));
 
@@ -145,7 +142,7 @@ public class CompatibilityTest {
             .readCache(new Ehcache(null, 20))
             .sheet()
             .doReadSync();
-        Assert.assertEquals(10L, list.size());
+        Assertions.assertEquals(10L, list.size());
     }
 
     @Test
@@ -157,9 +154,9 @@ public class CompatibilityTest {
             .sheet()
             .doReadSync();
         log.info("data:{}", JSON.toJSONString(list));
-        Assert.assertEquals(1, list.size());
+        Assertions.assertEquals(1, list.size());
 
-        Assert.assertEquals("SH_x000D_Z002", list.get(0).get(0));
+        Assertions.assertEquals("SH_x000D_Z002", list.get(0).get(0));
     }
 
     private List<SimpleData> data() {

easyexcel-test/src/test/java/com/alibaba/easyexcel/test/core/converter/ConverterDataListener.java

@@ -2,19 +2,15 @@ package com.alibaba.easyexcel.test.core.converter;
 
 import java.math.BigDecimal;
 import java.math.BigInteger;
-import java.text.ParseException;
-import java.time.LocalDate;
 import java.util.ArrayList;
 import java.util.List;
 
 import com.alibaba.easyexcel.test.util.TestUtil;
 import com.alibaba.excel.context.AnalysisContext;
 import com.alibaba.excel.event.AnalysisEventListener;
-import com.alibaba.excel.exception.ExcelCommonException;
-import com.alibaba.excel.util.DateUtils;
 import com.alibaba.fastjson2.JSON;
 
-import org.junit.Assert;
+import org.junit.jupiter.api.Assertions;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -32,22 +28,22 @@ public class ConverterDataListener extends AnalysisEventListener<ConverterReadDa
 
     @Override
     public void doAfterAllAnalysed(AnalysisContext context) {
-        Assert.assertEquals(list.size(), 1);
+        Assertions.assertEquals(list.size(), 1);
         ConverterReadData data = list.get(0);
-        Assert.assertEquals(TestUtil.TEST_DATE, data.getDate());
-        Assert.assertEquals(TestUtil.TEST_LOCAL_DATE, data.getLocalDate());
-        Assert.assertEquals(TestUtil.TEST_LOCAL_DATE_TIME, data.getLocalDateTime());
-        Assert.assertEquals(data.getBooleanData(), Boolean.TRUE);
-        Assert.assertEquals(data.getBigDecimal().doubleValue(), BigDecimal.ONE.doubleValue(), 0.0);
-        Assert.assertEquals(data.getBigInteger().intValue(), BigInteger.ONE.intValue(), 0.0);
-        Assert.assertEquals((long)data.getLongData(), 1L);
-        Assert.assertEquals((long)data.getIntegerData(), 1L);
-        Assert.assertEquals((long)data.getShortData(), 1L);
-        Assert.assertEquals((long)data.getByteData(), 1L);
-        Assert.assertEquals(data.getDoubleData(), 1.0, 0.0);
-        Assert.assertEquals(data.getFloatData(), (float)1.0, 0.0);
-        Assert.assertEquals(data.getString(), "测试");
-        Assert.assertEquals(data.getCellData().getStringValue(), "自定义");
+        Assertions.assertEquals(TestUtil.TEST_DATE, data.getDate());
+        Assertions.assertEquals(TestUtil.TEST_LOCAL_DATE, data.getLocalDate());
+        Assertions.assertEquals(TestUtil.TEST_LOCAL_DATE_TIME, data.getLocalDateTime());
+        Assertions.assertEquals(data.getBooleanData(), Boolean.TRUE);
+        Assertions.assertEquals(data.getBigDecimal().doubleValue(), BigDecimal.ONE.doubleValue(), 0.0);
+        Assertions.assertEquals(data.getBigInteger().intValue(), BigInteger.ONE.intValue(), 0.0);
+        Assertions.assertEquals((long)data.getLongData(), 1L);
+        Assertions.assertEquals((long)data.getIntegerData(), 1L);
+        Assertions.assertEquals((long)data.getShortData(), 1L);
+        Assertions.assertEquals((long)data.getByteData(), 1L);
+        Assertions.assertEquals(data.getDoubleData(), 1.0, 0.0);
+        Assertions.assertEquals(data.getFloatData(), (float)1.0, 0.0);
+        Assertions.assertEquals(data.getString(), "测试");
+        Assertions.assertEquals(data.getCellData().getStringValue(), "自定义");
         LOGGER.debug("First row:{}", JSON.toJSONString(list.get(0)));
     }
 }

easyexcel-test/src/test/java/com/alibaba/easyexcel/test/core/converter/ConverterDataTest.java

@@ -4,8 +4,6 @@ import java.io.File;
 import java.io.InputStream;
 import java.math.BigDecimal;
 import java.math.BigInteger;
-import java.time.LocalDate;
-import java.time.LocalDateTime;
 import java.util.ArrayList;
 import java.util.List;
 
@@ -13,18 +11,17 @@ import com.alibaba.easyexcel.test.util.TestFileUtil;
 import com.alibaba.easyexcel.test.util.TestUtil;
 import com.alibaba.excel.EasyExcel;
 import com.alibaba.excel.metadata.data.WriteCellData;
-import com.alibaba.excel.util.DateUtils;
 import com.alibaba.excel.util.FileUtils;
 
-import org.junit.BeforeClass;
-import org.junit.FixMethodOrder;
-import org.junit.Test;
-import org.junit.runners.MethodSorters;
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.MethodOrderer;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.TestMethodOrder;
 
 /**
  * @author Jiaju Zhuang
  */
-@FixMethodOrder(MethodSorters.NAME_ASCENDING)
+@TestMethodOrder(MethodOrderer.MethodName.class)
 public class ConverterDataTest {
 
     private static File file07;
@@ -33,7 +30,7 @@ public class ConverterDataTest {
     private static File fileImage07;
     private static File fileImage03;
 
-    @BeforeClass
+    @BeforeAll
     public static void init() {
         file07 = TestFileUtil.createNewFile("converter07.xlsx");
         file03 = TestFileUtil.createNewFile("converter03.xls");

easyexcel-test/src/test/java/com/alibaba/easyexcel/test/core/converter/ConverterTest.java

@@ -6,15 +6,15 @@ import com.alibaba.excel.converters.WriteConverterContext;
 import com.alibaba.excel.converters.floatconverter.FloatNumberConverter;
 import com.alibaba.excel.metadata.data.WriteCellData;
 
-import org.junit.Assert;
-import org.junit.FixMethodOrder;
-import org.junit.Test;
-import org.junit.runners.MethodSorters;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.MethodOrderer;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.TestMethodOrder;
 
 /**
  * @author Jiaju Zhuang
  */
-@FixMethodOrder(MethodSorters.NAME_ASCENDING)
+@TestMethodOrder(MethodOrderer.MethodName.class)
 public class ConverterTest {
 
     @Test
@@ -23,7 +23,7 @@ public class ConverterTest {
         WriteConverterContext<Float> context = new WriteConverterContext<>();
         context.setValue(95.62F);
         WriteCellData<?> writeCellData = floatNumberConverter.convertToExcelData(context);
-        Assert.assertEquals(0, writeCellData.getNumberValue().compareTo(new BigDecimal("95.62")));
+        Assertions.assertEquals(0, writeCellData.getNumberValue().compareTo(new BigDecimal("95.62")));
     }
 
 }

easyexcel-test/src/test/java/com/alibaba/easyexcel/test/core/converter/ReadAllConverterDataListener.java

@@ -13,7 +13,7 @@ import com.alibaba.excel.support.ExcelTypeEnum;
 import com.alibaba.excel.util.DateUtils;
 import com.alibaba.fastjson2.JSON;
 
-import org.junit.Assert;
+import org.junit.jupiter.api.Assertions;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -31,54 +31,56 @@ public class ReadAllConverterDataListener extends AnalysisEventListener<ReadAllC
 
     @Override
     public void doAfterAllAnalysed(AnalysisContext context) {
-        Assert.assertEquals(list.size(), 1);
+        Assertions.assertEquals(list.size(), 1);
         ReadAllConverterData data = list.get(0);
-        Assert.assertEquals(data.getBigDecimalBoolean().doubleValue(), BigDecimal.ONE.doubleValue(), 0.0);
-        Assert.assertEquals(data.getBigDecimalNumber().doubleValue(), BigDecimal.ONE.doubleValue(), 0.0);
-        Assert.assertEquals(data.getBigDecimalString().doubleValue(), BigDecimal.ONE.doubleValue(), 0.0);
-        Assert.assertEquals(data.getBigIntegerBoolean().intValue(), BigInteger.ONE.intValue(), 0.0);
-        Assert.assertEquals(data.getBigIntegerNumber().intValue(), BigInteger.ONE.intValue(), 0.0);
-        Assert.assertEquals(data.getBigIntegerString().intValue(), BigInteger.ONE.intValue(), 0.0);
-        Assert.assertTrue(data.getBooleanBoolean());
-        Assert.assertTrue(data.getBooleanNumber());
-        Assert.assertTrue(data.getBooleanString());
-        Assert.assertEquals((long)data.getByteBoolean(), 1L);
-        Assert.assertEquals((long)data.getByteNumber(), 1L);
-        Assert.assertEquals((long)data.getByteString(), 1L);
+        Assertions.assertEquals(data.getBigDecimalBoolean().doubleValue(), BigDecimal.ONE.doubleValue(), 0.0);
+        Assertions.assertEquals(data.getBigDecimalNumber().doubleValue(), BigDecimal.ONE.doubleValue(), 0.0);
+        Assertions.assertEquals(data.getBigDecimalString().doubleValue(), BigDecimal.ONE.doubleValue(), 0.0);
+        Assertions.assertEquals(data.getBigIntegerBoolean().intValue(), BigInteger.ONE.intValue(), 0.0);
+        Assertions.assertEquals(data.getBigIntegerNumber().intValue(), BigInteger.ONE.intValue(), 0.0);
+        Assertions.assertEquals(data.getBigIntegerString().intValue(), BigInteger.ONE.intValue(), 0.0);
+        Assertions.assertTrue(data.getBooleanBoolean());
+        Assertions.assertTrue(data.getBooleanNumber());
+        Assertions.assertTrue(data.getBooleanString());
+        Assertions.assertEquals((long)data.getByteBoolean(), 1L);
+        Assertions.assertEquals((long)data.getByteNumber(), 1L);
+        Assertions.assertEquals((long)data.getByteString(), 1L);
         try {
-            Assert.assertEquals(data.getDateNumber(), DateUtils.parseDate("2020-01-01 01:01:01"));
-            Assert.assertEquals(data.getDateString(), DateUtils.parseDate("2020-01-01 01:01:01"));
+            Assertions.assertEquals(data.getDateNumber(), DateUtils.parseDate("2020-01-01 01:01:01"));
+            Assertions.assertEquals(data.getDateString(), DateUtils.parseDate("2020-01-01 01:01:01"));
         } catch (ParseException e) {
             throw new ExcelCommonException("Test Exception", e);
         }
-        Assert.assertEquals(data.getLocalDateTimeNumber(), DateUtils.parseLocalDateTime("2020-01-01 01:01:01", null, null));
-        Assert.assertEquals(data.getLocalDateTimeString(), DateUtils.parseLocalDateTime("2020-01-01 01:01:01", null, null));
-        Assert.assertEquals(data.getDoubleBoolean(), 1.0, 0.0);
-        Assert.assertEquals(data.getDoubleNumber(), 1.0, 0.0);
-        Assert.assertEquals(data.getDoubleString(), 1.0, 0.0);
-        Assert.assertEquals(data.getFloatBoolean(), (float)1.0, 0.0);
-        Assert.assertEquals(data.getFloatNumber(), (float)1.0, 0.0);
-        Assert.assertEquals(data.getFloatString(), (float)1.0, 0.0);
-        Assert.assertEquals((long)data.getIntegerBoolean(), 1L);
-        Assert.assertEquals((long)data.getIntegerNumber(), 1L);
-        Assert.assertEquals((long)data.getIntegerString(), 1L);
-        Assert.assertEquals((long)data.getLongBoolean(), 1L);
-        Assert.assertEquals((long)data.getLongNumber(), 1L);
-        Assert.assertEquals((long)data.getLongString(), 1L);
-        Assert.assertEquals((long)data.getShortBoolean(), 1L);
-        Assert.assertEquals((long)data.getShortNumber(), 1L);
-        Assert.assertEquals((long)data.getShortString(), 1L);
-        Assert.assertEquals(data.getStringBoolean().toLowerCase(), "true");
-        Assert.assertEquals(data.getStringString(), "测试");
-        Assert.assertEquals(data.getStringError(), "#VALUE!");
+        Assertions.assertEquals(data.getLocalDateTimeNumber(),
+            DateUtils.parseLocalDateTime("2020-01-01 01:01:01", null, null));
+        Assertions.assertEquals(data.getLocalDateTimeString(),
+            DateUtils.parseLocalDateTime("2020-01-01 01:01:01", null, null));
+        Assertions.assertEquals(data.getDoubleBoolean(), 1.0, 0.0);
+        Assertions.assertEquals(data.getDoubleNumber(), 1.0, 0.0);
+        Assertions.assertEquals(data.getDoubleString(), 1.0, 0.0);
+        Assertions.assertEquals(data.getFloatBoolean(), (float)1.0, 0.0);
+        Assertions.assertEquals(data.getFloatNumber(), (float)1.0, 0.0);
+        Assertions.assertEquals(data.getFloatString(), (float)1.0, 0.0);
+        Assertions.assertEquals((long)data.getIntegerBoolean(), 1L);
+        Assertions.assertEquals((long)data.getIntegerNumber(), 1L);
+        Assertions.assertEquals((long)data.getIntegerString(), 1L);
+        Assertions.assertEquals((long)data.getLongBoolean(), 1L);
+        Assertions.assertEquals((long)data.getLongNumber(), 1L);
+        Assertions.assertEquals((long)data.getLongString(), 1L);
+        Assertions.assertEquals((long)data.getShortBoolean(), 1L);
+        Assertions.assertEquals((long)data.getShortNumber(), 1L);
+        Assertions.assertEquals((long)data.getShortString(), 1L);
+        Assertions.assertEquals(data.getStringBoolean().toLowerCase(), "true");
+        Assertions.assertEquals(data.getStringString(), "测试");
+        Assertions.assertEquals(data.getStringError(), "#VALUE!");
         if (context.readWorkbookHolder().getExcelType() != ExcelTypeEnum.CSV) {
-            Assert.assertEquals("2020-1-1 1:01", data.getStringNumberDate());
+            Assertions.assertEquals("2020-1-1 1:01", data.getStringNumberDate());
         } else {
-            Assert.assertEquals("2020-01-01 01:01:01", data.getStringNumberDate());
+            Assertions.assertEquals("2020-01-01 01:01:01", data.getStringNumberDate());
         }
         double doubleStringFormulaNumber = new BigDecimal(data.getStringFormulaNumber()).doubleValue();
-        Assert.assertEquals(doubleStringFormulaNumber, 2.0, 0.0);
-        Assert.assertEquals(data.getStringFormulaString(), "1测试");
+        Assertions.assertEquals(doubleStringFormulaNumber, 2.0, 0.0);
+        Assertions.assertEquals(data.getStringFormulaString(), "1测试");
         LOGGER.debug("First row:{}", JSON.toJSONString(list.get(0)));
     }
 }

easyexcel-test/src/test/java/com/alibaba/easyexcel/test/core/dataformat/DateFormatTest.java

@@ -8,23 +8,23 @@ import com.alibaba.easyexcel.test.util.TestFileUtil;
 import com.alibaba.excel.EasyExcel;
 
 import lombok.extern.slf4j.Slf4j;
-import org.junit.Assert;
-import org.junit.BeforeClass;
-import org.junit.FixMethodOrder;
-import org.junit.Test;
-import org.junit.runners.MethodSorters;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.MethodOrderer;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.TestMethodOrder;
 
 /**
  * @author Jiaju Zhuang
  */
-@FixMethodOrder(MethodSorters.NAME_ASCENDING)
+@TestMethodOrder(MethodOrderer.MethodName.class)
 @Slf4j
 public class DateFormatTest {
 
     private static File file07;
     private static File file03;
 
-    @BeforeClass
+    @BeforeAll
     public static void init() {
         file07 = TestFileUtil.readFile("dataformat" + File.separator + "dataformat.xlsx");
         file03 = TestFileUtil.readFile("dataformat" + File.separator + "dataformat.xls");
@@ -54,8 +54,8 @@ public class DateFormatTest {
             }
         }
         for (DateFormatData data : list) {
-            Assert.assertEquals(data.getDateStringCn(), data.getDate());
-            Assert.assertEquals(data.getNumberStringCn(), data.getNumber());
+            Assertions.assertEquals(data.getDateStringCn(), data.getDate());
+            Assertions.assertEquals(data.getNumberStringCn(), data.getNumber());
         }
     }
 
@@ -71,8 +71,8 @@ public class DateFormatTest {
             }
         }
         for (DateFormatData data : list) {
-            Assert.assertEquals(data.getDateStringUs(), data.getDate());
-            Assert.assertEquals(data.getNumberStringUs(), data.getNumber());
+            Assertions.assertEquals(data.getDateStringUs(), data.getDate());
+            Assertions.assertEquals(data.getNumberStringUs(), data.getNumber());
         }
     }
 }

easyexcel-test/src/test/java/com/alibaba/easyexcel/test/core/encrypt/EncryptDataListener.java

@@ -3,14 +3,14 @@ package com.alibaba.easyexcel.test.core.encrypt;
 import java.util.ArrayList;
 import java.util.List;
 
-import org.junit.Assert;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
 import com.alibaba.excel.context.AnalysisContext;
 import com.alibaba.excel.event.AnalysisEventListener;
 import com.alibaba.fastjson2.JSON;
 
+import org.junit.jupiter.api.Assertions;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
 /**
  * @author Jiaju Zhuang
  */
@@ -25,10 +25,10 @@ public class EncryptDataListener extends AnalysisEventListener<EncryptData> {
 
     @Override
     public void doAfterAllAnalysed(AnalysisContext context) {
-        Assert.assertEquals(list.size(), 10);
-        Assert.assertEquals(list.get(0).getName(), "姓名0");
-        Assert.assertEquals((int)(context.readSheetHolder().getSheetNo()), 0);
-        Assert.assertEquals(
+        Assertions.assertEquals(list.size(), 10);
+        Assertions.assertEquals(list.get(0).getName(), "姓名0");
+        Assertions.assertEquals((int)(context.readSheetHolder().getSheetNo()), 0);
+        Assertions.assertEquals(
             context.readSheetHolder().getExcelReadHeadProperty().getHeadMap().get(0).getHeadNameList().get(0), "姓名");
         LOGGER.debug("First row:{}", JSON.toJSONString(list.get(0)));
     }

easyexcel-test/src/test/java/com/alibaba/easyexcel/test/core/encrypt/EncryptDataTest.java

@@ -14,15 +14,15 @@ import com.alibaba.easyexcel.test.util.TestFileUtil;
 import com.alibaba.excel.EasyExcel;
 import com.alibaba.excel.support.ExcelTypeEnum;
 
-import org.junit.BeforeClass;
-import org.junit.FixMethodOrder;
-import org.junit.Test;
-import org.junit.runners.MethodSorters;
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.MethodOrderer;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.TestMethodOrder;
 
 /**
  * @author Jiaju Zhuang
  */
-@FixMethodOrder(MethodSorters.NAME_ASCENDING)
+@TestMethodOrder(MethodOrderer.MethodName.class)
 public class EncryptDataTest {
 
     private static File file07;
@@ -39,7 +39,7 @@ public class EncryptDataTest {
         System.out.println(decimalFormat.format(bigDecimal));
     }
 
-    @BeforeClass
+    @BeforeAll
     public static void init() {
         file07 = TestFileUtil.createNewFile("encrypt07.xlsx");
         file03 = TestFileUtil.createNewFile("encrypt03.xls");

easyexcel-test/src/test/java/com/alibaba/easyexcel/test/core/exception/ExceptionDataListener.java

@@ -3,14 +3,14 @@ package com.alibaba.easyexcel.test.core.exception;
 import java.util.ArrayList;
 import java.util.List;
 
-import org.junit.Assert;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
 import com.alibaba.excel.context.AnalysisContext;
 import com.alibaba.excel.event.AnalysisEventListener;
 import com.alibaba.fastjson2.JSON;
 
+import org.junit.jupiter.api.Assertions;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
 /**
  * @author Jiaju Zhuang
  */
@@ -38,10 +38,10 @@ public class ExceptionDataListener extends AnalysisEventListener<ExceptionData>
 
     @Override
     public void doAfterAllAnalysed(AnalysisContext context) {
-        Assert.assertEquals(list.size(), 8);
-        Assert.assertEquals(list.get(0).getName(), "姓名0");
-        Assert.assertEquals((int)(context.readSheetHolder().getSheetNo()), 0);
-        Assert.assertEquals(
+        Assertions.assertEquals(list.size(), 8);
+        Assertions.assertEquals(list.get(0).getName(), "姓名0");
+        Assertions.assertEquals((int)(context.readSheetHolder().getSheetNo()), 0);
+        Assertions.assertEquals(
             context.readSheetHolder().getExcelReadHeadProperty().getHeadMap().get(0).getHeadNameList().get(0), "姓名");
         LOGGER.debug("First row:{}", JSON.toJSONString(list.get(0)));
     }

easyexcel-test/src/test/java/com/alibaba/easyexcel/test/core/exception/ExceptionDataTest.java

@@ -9,16 +9,16 @@ import java.util.List;
 import com.alibaba.easyexcel.test.util.TestFileUtil;
 import com.alibaba.excel.EasyExcel;
 
-import org.junit.Assert;
-import org.junit.BeforeClass;
-import org.junit.FixMethodOrder;
-import org.junit.Test;
-import org.junit.runners.MethodSorters;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.MethodOrderer;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.TestMethodOrder;
 
 /**
  * @author Jiaju Zhuang
  */
-@FixMethodOrder(MethodSorters.NAME_ASCENDING)
+@TestMethodOrder(MethodOrderer.MethodName.class)
 public class ExceptionDataTest {
 
     private static File file07;
@@ -27,7 +27,7 @@ public class ExceptionDataTest {
     private static File fileException03;
     private static File fileCsv;
 
-    @BeforeClass
+    @BeforeAll
     public static void init() {
         file07 = TestFileUtil.createNewFile("exception.xlsx");
         file03 = TestFileUtil.createNewFile("exception.xls");
@@ -63,10 +63,10 @@ public class ExceptionDataTest {
 
     private void readAndWriteException(File file) throws Exception {
         EasyExcel.write(new FileOutputStream(file), ExceptionData.class).sheet().doWrite(data());
-        ArithmeticException exception = Assert.assertThrows(ArithmeticException.class, () -> EasyExcel.read(
+        ArithmeticException exception = Assertions.assertThrows(ArithmeticException.class, () -> EasyExcel.read(
             new FileInputStream(file), ExceptionData.class,
             new ExceptionThrowDataListener()).sheet().doRead());
-        Assert.assertEquals("/ by zero",exception.getMessage());
+        Assertions.assertEquals("/ by zero", exception.getMessage());
     }
 
     private void readAndWrite(File file) throws Exception {

easyexcel-test/src/test/java/com/alibaba/easyexcel/test/core/excludeorinclude/ExcludeOrIncludeDataTest.java

@@ -10,16 +10,16 @@ import java.util.Set;
 import com.alibaba.easyexcel.test.util.TestFileUtil;
 import com.alibaba.excel.EasyExcel;
 
-import org.junit.Assert;
-import org.junit.BeforeClass;
-import org.junit.FixMethodOrder;
-import org.junit.Test;
-import org.junit.runners.MethodSorters;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.MethodOrderer;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.TestMethodOrder;
 
 /**
  * @author Jiaju Zhuang
  */
-@FixMethodOrder(MethodSorters.NAME_ASCENDING)
+@TestMethodOrder(MethodOrderer.MethodName.class)
 public class ExcludeOrIncludeDataTest {
 
     private static File excludeIndex07;
@@ -42,7 +42,7 @@ public class ExcludeOrIncludeDataTest {
     private static File includeFieldNameOrderIndex03;
     private static File includeFieldNameOrderIndexCsv;
 
-    @BeforeClass
+    @BeforeAll
     public static void init() {
         excludeIndex07 = TestFileUtil.createNewFile("excludeIndex.xlsx");
         excludeIndex03 = TestFileUtil.createNewFile("excludeIndex.xls");
@@ -94,7 +94,6 @@ public class ExcludeOrIncludeDataTest {
         excludeFieldName(excludeFieldNameCsv);
     }
 
-
     @Test
     public void t21IncludeIndex07() {
         includeIndex(includeIndex07);
@@ -162,11 +161,11 @@ public class ExcludeOrIncludeDataTest {
         EasyExcel.write(file, ExcludeOrIncludeData.class).excludeColumnIndexes(excludeColumnIndexes).sheet()
             .doWrite(data());
         List<Map<Integer, String>> dataMap = EasyExcel.read(file).sheet().doReadSync();
-        Assert.assertEquals(1, dataMap.size());
+        Assertions.assertEquals(1, dataMap.size());
         Map<Integer, String> record = dataMap.get(0);
-        Assert.assertEquals(2, record.size());
-        Assert.assertEquals("column2", record.get(0));
-        Assert.assertEquals("column3", record.get(1));
+        Assertions.assertEquals(2, record.size());
+        Assertions.assertEquals("column2", record.get(0));
+        Assertions.assertEquals("column3", record.get(1));
 
     }
 
@@ -178,10 +177,10 @@ public class ExcludeOrIncludeDataTest {
         EasyExcel.write(file, ExcludeOrIncludeData.class).excludeColumnFieldNames(excludeColumnFieldNames).sheet()
             .doWrite(data());
         List<Map<Integer, String>> dataMap = EasyExcel.read(file).sheet().doReadSync();
-        Assert.assertEquals(1, dataMap.size());
+        Assertions.assertEquals(1, dataMap.size());
         Map<Integer, String> record = dataMap.get(0);
-        Assert.assertEquals(1, record.size());
-        Assert.assertEquals("column2", record.get(0));
+        Assertions.assertEquals(1, record.size());
+        Assertions.assertEquals("column2", record.get(0));
 
     }
 
@@ -192,11 +191,11 @@ public class ExcludeOrIncludeDataTest {
         EasyExcel.write(file, ExcludeOrIncludeData.class).includeColumnIndexes(includeColumnIndexes).sheet()
             .doWrite(data());
         List<Map<Integer, String>> dataMap = EasyExcel.read(file).sheet().doReadSync();
-        Assert.assertEquals(1, dataMap.size());
+        Assertions.assertEquals(1, dataMap.size());
         Map<Integer, String> record = dataMap.get(0);
-        Assert.assertEquals(2, record.size());
-        Assert.assertEquals("column2", record.get(0));
-        Assert.assertEquals("column3", record.get(1));
+        Assertions.assertEquals(2, record.size());
+        Assertions.assertEquals("column2", record.get(0));
+        Assertions.assertEquals("column3", record.get(1));
 
     }
 
@@ -207,14 +206,13 @@ public class ExcludeOrIncludeDataTest {
         EasyExcel.write(file, ExcludeOrIncludeData.class).includeColumnFieldNames(includeColumnFieldNames).sheet()
             .doWrite(data());
         List<Map<Integer, String>> dataMap = EasyExcel.read(file).sheet().doReadSync();
-        Assert.assertEquals(1, dataMap.size());
+        Assertions.assertEquals(1, dataMap.size());
         Map<Integer, String> record = dataMap.get(0);
-        Assert.assertEquals(2, record.size());
-        Assert.assertEquals("column2", record.get(0));
-        Assert.assertEquals("column3", record.get(1));
+        Assertions.assertEquals(2, record.size());
+        Assertions.assertEquals("column2", record.get(0));
+        Assertions.assertEquals("column3", record.get(1));
     }
 
-
     private void includeFieldNameOrderIndex(File file) {
         List<Integer> includeColumnIndexes = new ArrayList<>();
         includeColumnIndexes.add(3);
@@ -227,14 +225,15 @@ public class ExcludeOrIncludeDataTest {
             sheet()
             .doWrite(data());
         List<Map<Integer, String>> dataMap = EasyExcel.read(file).sheet().doReadSync();
-        Assert.assertEquals(1, dataMap.size());
+        Assertions.assertEquals(1, dataMap.size());
         Map<Integer, String> record = dataMap.get(0);
-        Assert.assertEquals(4, record.size());
-        Assert.assertEquals("column4", record.get(0));
-        Assert.assertEquals("column2", record.get(1));
-        Assert.assertEquals("column3", record.get(2));
-        Assert.assertEquals("column1", record.get(3));
+        Assertions.assertEquals(4, record.size());
+        Assertions.assertEquals("column4", record.get(0));
+        Assertions.assertEquals("column2", record.get(1));
+        Assertions.assertEquals("column3", record.get(2));
+        Assertions.assertEquals("column1", record.get(3));
     }
+
     private void includeFieldNameOrder(File file) {
         List<String> includeColumnFieldNames = new ArrayList<>();
         includeColumnFieldNames.add("column4");
@@ -246,12 +245,12 @@ public class ExcludeOrIncludeDataTest {
             sheet()
             .doWrite(data());
         List<Map<Integer, String>> dataMap = EasyExcel.read(file).sheet().doReadSync();
-        Assert.assertEquals(1, dataMap.size());
+        Assertions.assertEquals(1, dataMap.size());
         Map<Integer, String> record = dataMap.get(0);
-        Assert.assertEquals(3, record.size());
-        Assert.assertEquals("column4", record.get(0));
-        Assert.assertEquals("column2", record.get(1));
-        Assert.assertEquals("column3", record.get(2));
+        Assertions.assertEquals(3, record.size());
+        Assertions.assertEquals("column4", record.get(0));
+        Assertions.assertEquals("column2", record.get(1));
+        Assertions.assertEquals("column3", record.get(2));
     }
 
     private List<ExcludeOrIncludeData> data() {

easyexcel-test/src/test/java/com/alibaba/easyexcel/test/core/extra/ExtraDataListener.java

@@ -1,14 +1,14 @@
 package com.alibaba.easyexcel.test.core.extra;
 
-import org.junit.Assert;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
 import com.alibaba.excel.context.AnalysisContext;
 import com.alibaba.excel.event.AnalysisEventListener;
 import com.alibaba.excel.metadata.CellExtra;
 import com.alibaba.fastjson2.JSON;
 
+import org.junit.jupiter.api.Assertions;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
 /**
  * @author Jiaju Zhuang
  */
@@ -26,28 +26,28 @@ public class ExtraDataListener extends AnalysisEventListener<ExtraData> {
         LOGGER.info("extra data:{}", JSON.toJSONString(extra));
         switch (extra.getType()) {
             case COMMENT:
-                Assert.assertEquals("批注的内容", extra.getText());
-                Assert.assertEquals(4, (int)extra.getRowIndex());
-                Assert.assertEquals(0, (int)extra.getColumnIndex());
+                Assertions.assertEquals("批注的内容", extra.getText());
+                Assertions.assertEquals(4, (int)extra.getRowIndex());
+                Assertions.assertEquals(0, (int)extra.getColumnIndex());
                 break;
             case HYPERLINK:
                 if ("Sheet1!A1".equals(extra.getText())) {
-                    Assert.assertEquals(1, (int)extra.getRowIndex());
-                    Assert.assertEquals(0, (int)extra.getColumnIndex());
+                    Assertions.assertEquals(1, (int)extra.getRowIndex());
+                    Assertions.assertEquals(0, (int)extra.getColumnIndex());
                 } else if ("Sheet2!A1".equals(extra.getText())) {
-                    Assert.assertEquals(2, (int)extra.getFirstRowIndex());
-                    Assert.assertEquals(0, (int)extra.getFirstColumnIndex());
-                    Assert.assertEquals(3, (int)extra.getLastRowIndex());
-                    Assert.assertEquals(1, (int)extra.getLastColumnIndex());
+                    Assertions.assertEquals(2, (int)extra.getFirstRowIndex());
+                    Assertions.assertEquals(0, (int)extra.getFirstColumnIndex());
+                    Assertions.assertEquals(3, (int)extra.getLastRowIndex());
+                    Assertions.assertEquals(1, (int)extra.getLastColumnIndex());
                 } else {
-                    Assert.fail("Unknown hyperlink!");
+                    Assertions.fail("Unknown hyperlink!");
                 }
                 break;
             case MERGE:
-                Assert.assertEquals(5, (int)extra.getFirstRowIndex());
-                Assert.assertEquals(0, (int)extra.getFirstColumnIndex());
-                Assert.assertEquals(6, (int)extra.getLastRowIndex());
-                Assert.assertEquals(1, (int)extra.getLastColumnIndex());
+                Assertions.assertEquals(5, (int)extra.getFirstRowIndex());
+                Assertions.assertEquals(0, (int)extra.getFirstColumnIndex());
+                Assertions.assertEquals(6, (int)extra.getLastRowIndex());
+                Assertions.assertEquals(1, (int)extra.getLastColumnIndex());
                 break;
             default:
         }

easyexcel-test/src/test/java/com/alibaba/easyexcel/test/core/extra/ExtraDataTest.java

@@ -2,12 +2,6 @@ package com.alibaba.easyexcel.test.core.extra;
 
 import java.io.File;
 
-import org.junit.Assert;
-import org.junit.BeforeClass;
-import org.junit.Test;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
 import com.alibaba.easyexcel.test.util.TestFileUtil;
 import com.alibaba.excel.EasyExcel;
 import com.alibaba.excel.context.AnalysisContext;
@@ -16,6 +10,12 @@ import com.alibaba.excel.metadata.CellExtra;
 import com.alibaba.excel.read.listener.ReadListener;
 import com.alibaba.fastjson2.JSON;
 
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.Test;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
 /**
  * @author Jiaju Zhuang
  */
@@ -26,7 +26,7 @@ public class ExtraDataTest {
 
     private static File extraRelationships;
 
-    @BeforeClass
+    @BeforeAll
     public static void init() {
         file03 = TestFileUtil.readFile("extra" + File.separator + "extra.xls");
         file07 = TestFileUtil.readFile("extra" + File.separator + "extra.xlsx");
@@ -60,13 +60,13 @@ public class ExtraDataTest {
                     switch (extra.getType()) {
                         case HYPERLINK:
                             if ("222222222".equals(extra.getText())) {
-                                Assert.assertEquals(1, (int)extra.getRowIndex());
-                                Assert.assertEquals(0, (int)extra.getColumnIndex());
+                                Assertions.assertEquals(1, (int)extra.getRowIndex());
+                                Assertions.assertEquals(0, (int)extra.getColumnIndex());
                             } else if ("333333333333".equals(extra.getText())) {
-                                Assert.assertEquals(1, (int)extra.getRowIndex());
-                                Assert.assertEquals(1, (int)extra.getColumnIndex());
+                                Assertions.assertEquals(1, (int)extra.getRowIndex());
+                                Assertions.assertEquals(1, (int)extra.getColumnIndex());
                             } else {
-                                Assert.fail("Unknown hyperlink!");
+                                Assertions.fail("Unknown hyperlink!");
                             }
                             break;
                         default:

easyexcel-test/src/test/java/com/alibaba/easyexcel/test/core/fill/FillDataTest.java

@@ -16,16 +16,16 @@ import com.alibaba.excel.write.metadata.WriteSheet;
 import com.alibaba.excel.write.metadata.fill.FillConfig;
 import com.alibaba.excel.write.metadata.fill.FillWrapper;
 
-import org.junit.Assert;
-import org.junit.BeforeClass;
-import org.junit.FixMethodOrder;
-import org.junit.Test;
-import org.junit.runners.MethodSorters;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.MethodOrderer;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.TestMethodOrder;
 
 /**
  * @author Jiaju Zhuang
  */
-@FixMethodOrder(MethodSorters.NAME_ASCENDING)
+@TestMethodOrder(MethodOrderer.MethodName.class)
 public class FillDataTest {
 
     private static File file07;
@@ -51,7 +51,7 @@ public class FillDataTest {
     private static File fileComposite03;
     private static File compositeFillTemplate03;
 
-    @BeforeClass
+    @BeforeAll
     public static void init() {
         file07 = TestFileUtil.createNewFile("fill07.xlsx");
         file03 = TestFileUtil.createNewFile("fill03.xls");
@@ -89,9 +89,9 @@ public class FillDataTest {
 
     @Test
     public void t03FillCsv() {
-        ExcelGenerateException excelGenerateException = Assert.assertThrows(ExcelGenerateException.class,
+        ExcelGenerateException excelGenerateException = Assertions.assertThrows(ExcelGenerateException.class,
             () -> fill(fileCsv, simpleTemplateCsv));
-        Assert.assertEquals("csv cannot use template.", excelGenerateException.getMessage());
+        Assertions.assertEquals("csv cannot use template.", excelGenerateException.getMessage());
     }
 
     @Test
@@ -159,11 +159,11 @@ public class FillDataTest {
 
         List<Object> list = EasyExcel.read(file).ignoreEmptyRow(false).sheet().headRowNumber(0).doReadSync();
         Map<String, String> map0 = (Map<String, String>)list.get(0);
-        Assert.assertEquals("张三", map0.get(21));
+        Assertions.assertEquals("张三", map0.get(21));
         Map<String, String> map27 = (Map<String, String>)list.get(27);
-        Assert.assertEquals("张三", map27.get(0));
+        Assertions.assertEquals("张三", map27.get(0));
         Map<String, String> map29 = (Map<String, String>)list.get(29);
-        Assert.assertEquals("张三", map29.get(3));
+        Assertions.assertEquals("张三", map29.get(3));
     }
 
     private void horizontalFill(File file, File template) {
@@ -179,9 +179,9 @@ public class FillDataTest {
         }
 
         List<Object> list = EasyExcel.read(file).sheet().headRowNumber(0).doReadSync();
-        Assert.assertEquals(list.size(), 5L);
+        Assertions.assertEquals(list.size(), 5L);
         Map<String, String> map0 = (Map<String, String>)list.get(0);
-        Assert.assertEquals("张三", map0.get(2));
+        Assertions.assertEquals("张三", map0.get(2));
     }
 
     private void complexFill(File file, File template) {
@@ -196,9 +196,9 @@ public class FillDataTest {
             excelWriter.fill(map, writeSheet);
         }
         List<Object> list = EasyExcel.read(file).sheet().headRowNumber(3).doReadSync();
-        Assert.assertEquals(list.size(), 21L);
+        Assertions.assertEquals(list.size(), 21L);
         Map<String, String> map19 = (Map<String, String>)list.get(19);
-        Assert.assertEquals("张三", map19.get(0));
+        Assertions.assertEquals("张三", map19.get(0));
     }
 
     private void fill(File file, File template) {

easyexcel-test/src/test/java/com/alibaba/easyexcel/test/core/fill/annotation/FillAnnotationDataTest.java

@@ -22,17 +22,17 @@ import org.apache.poi.ss.util.CellRangeAddress;
 import org.apache.poi.xssf.usermodel.XSSFPicture;
 import org.apache.poi.xssf.usermodel.XSSFShape;
 import org.apache.poi.xssf.usermodel.XSSFSheet;
-import org.junit.Assert;
-import org.junit.BeforeClass;
-import org.junit.FixMethodOrder;
-import org.junit.Test;
-import org.junit.runners.MethodSorters;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.MethodOrderer;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.TestMethodOrder;
 import org.openxmlformats.schemas.drawingml.x2006.spreadsheetDrawing.CTMarker;
 
 /**
  * @author Jiaju Zhuang
  */
-@FixMethodOrder(MethodSorters.NAME_ASCENDING)
+@TestMethodOrder(MethodOrderer.MethodName.class)
 public class FillAnnotationDataTest {
 
     private static File file07;
@@ -40,7 +40,7 @@ public class FillAnnotationDataTest {
     private static File fileTemplate07;
     private static File fileTemplate03;
 
-    @BeforeClass
+    @BeforeAll
     public static void init() {
         file07 = TestFileUtil.createNewFile("fillAnnotation07.xlsx");
         file03 = TestFileUtil.createNewFile("fillAnnotation03.xls");
@@ -65,14 +65,14 @@ public class FillAnnotationDataTest {
             Sheet sheet = workbook.getSheetAt(0);
 
             Row row1 = sheet.getRow(1);
-            Assert.assertEquals(2000, row1.getHeight(), 0);
+            Assertions.assertEquals(2000, row1.getHeight(), 0);
             Cell cell10 = row1.getCell(0);
             Date date = cell10.getDateCellValue();
-            Assert.assertEquals(DateUtils.parseDate("2020-01-01 01:01:01").getTime(), date.getTime());
+            Assertions.assertEquals(DateUtils.parseDate("2020-01-01 01:01:01").getTime(), date.getTime());
             String dataFormatString = cell10.getCellStyle().getDataFormatString();
-            Assert.assertEquals("yyyy年MM月dd日HH时mm分ss秒", dataFormatString);
+            Assertions.assertEquals("yyyy年MM月dd日HH时mm分ss秒", dataFormatString);
             Cell cell11 = row1.getCell(1);
-            Assert.assertEquals(99.99, cell11.getNumericCellValue(), 2);
+            Assertions.assertEquals(99.99, cell11.getNumericCellValue(), 2);
             boolean hasMerge = false;
             for (CellRangeAddress mergedRegion : sheet.getMergedRegions()) {
                 if (mergedRegion.getFirstRow() == 1 && mergedRegion.getLastRow() == 1
@@ -81,25 +81,25 @@ public class FillAnnotationDataTest {
                     break;
                 }
             }
-            Assert.assertTrue(hasMerge);
+            Assertions.assertTrue(hasMerge);
             if (sheet instanceof XSSFSheet) {
                 XSSFSheet xssfSheet = (XSSFSheet)sheet;
                 List<XSSFShape> shapeList = xssfSheet.getDrawingPatriarch().getShapes();
                 XSSFShape shape0 = shapeList.get(0);
-                Assert.assertTrue(shape0 instanceof XSSFPicture);
+                Assertions.assertTrue(shape0 instanceof XSSFPicture);
                 XSSFPicture picture0 = (XSSFPicture)shape0;
                 CTMarker ctMarker0 = picture0.getPreferredSize().getFrom();
-                Assert.assertEquals(1, ctMarker0.getRow());
-                Assert.assertEquals(4, ctMarker0.getCol());
+                Assertions.assertEquals(1, ctMarker0.getRow());
+                Assertions.assertEquals(4, ctMarker0.getCol());
             } else {
                 HSSFSheet hssfSheet = (HSSFSheet)sheet;
                 List<HSSFShape> shapeList = hssfSheet.getDrawingPatriarch().getChildren();
                 HSSFShape shape0 = shapeList.get(0);
-                Assert.assertTrue(shape0 instanceof HSSFPicture);
+                Assertions.assertTrue(shape0 instanceof HSSFPicture);
                 HSSFPicture picture0 = (HSSFPicture)shape0;
                 HSSFClientAnchor anchor = (HSSFClientAnchor)picture0.getAnchor();
-                Assert.assertEquals(1, anchor.getRow1());
-                Assert.assertEquals(4, anchor.getCol1());
+                Assertions.assertEquals(1, anchor.getRow1());
+                Assertions.assertEquals(4, anchor.getCol1());
             }
         }
     }

easyexcel-test/src/test/java/com/alibaba/easyexcel/test/core/fill/style/FillStyleAnnotatedTest.java

@@ -25,16 +25,16 @@ import org.apache.poi.xssf.usermodel.XSSFCell;
 import org.apache.poi.xssf.usermodel.XSSFRow;
 import org.apache.poi.xssf.usermodel.XSSFSheet;
 import org.apache.poi.xssf.usermodel.XSSFWorkbook;
-import org.junit.Assert;
-import org.junit.BeforeClass;
-import org.junit.FixMethodOrder;
-import org.junit.Test;
-import org.junit.runners.MethodSorters;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.MethodOrderer;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.TestMethodOrder;
 
 /**
  * @author Jiaju Zhuang
  */
-@FixMethodOrder(MethodSorters.NAME_ASCENDING)
+@TestMethodOrder(MethodOrderer.MethodName.class)
 public class FillStyleAnnotatedTest {
 
     private static File FillStyleAnnotated07;
@@ -42,7 +42,7 @@ public class FillStyleAnnotatedTest {
     private static File fileStyleTemplate07;
     private static File fileStyleTemplate03;
 
-    @BeforeClass
+    @BeforeAll
     public static void init() {
         FillStyleAnnotated07 = TestFileUtil.createNewFile("FillStyleAnnotated07.xlsx");
         FillStyleAnnotated03 = TestFileUtil.createNewFile("FillStyleAnnotated03.xls");
@@ -61,46 +61,47 @@ public class FillStyleAnnotatedTest {
 
     private void t01Fill07check(XSSFRow row) {
         XSSFCell cell0 = row.getCell(0);
-        Assert.assertEquals("张三", cell0.getStringCellValue());
-        Assert.assertEquals(49, cell0.getCellStyle().getDataFormat());
-        Assert.assertEquals("FFFFFF00", cell0.getCellStyle().getFillForegroundColorColor().getARGBHex());
-        Assert.assertEquals("FF808000", cell0.getCellStyle().getFont().getXSSFColor().getARGBHex());
-        Assert.assertTrue(cell0.getCellStyle().getFont().getBold());
+        Assertions.assertEquals("张三", cell0.getStringCellValue());
+        Assertions.assertEquals(49, cell0.getCellStyle().getDataFormat());
+        Assertions.assertEquals("FFFFFF00", cell0.getCellStyle().getFillForegroundColorColor().getARGBHex());
+        Assertions.assertEquals("FF808000", cell0.getCellStyle().getFont().getXSSFColor().getARGBHex());
+        Assertions.assertTrue(cell0.getCellStyle().getFont().getBold());
 
         XSSFCell cell1 = row.getCell(1);
-        Assert.assertEquals(5.2, cell1.getNumericCellValue(), 1);
-        Assert.assertEquals(0, cell1.getCellStyle().getDataFormat());
-        Assert.assertEquals("FFFF0000", cell1.getCellStyle().getFillForegroundColorColor().getARGBHex());
-        Assert.assertEquals("FF800000", cell1.getCellStyle().getFont().getXSSFColor().getARGBHex());
-        Assert.assertTrue(cell1.getCellStyle().getFont().getBold());
+        Assertions.assertEquals(5.2, cell1.getNumericCellValue(), 1);
+        Assertions.assertEquals(0, cell1.getCellStyle().getDataFormat());
+        Assertions.assertEquals("FFFF0000", cell1.getCellStyle().getFillForegroundColorColor().getARGBHex());
+        Assertions.assertEquals("FF800000", cell1.getCellStyle().getFont().getXSSFColor().getARGBHex());
+        Assertions.assertTrue(cell1.getCellStyle().getFont().getBold());
 
         XSSFCell cell2 = row.getCell(2);
-        Assert.assertEquals("2020-01-01 01:01:01", DateUtils.format(cell2.getDateCellValue(), "yyyy-MM-dd HH:mm:ss"));
-        Assert.assertEquals("yyyy-MM-dd HH:mm:ss", cell2.getCellStyle().getDataFormatString());
-        Assert.assertEquals("FF008000", cell2.getCellStyle().getFillForegroundColorColor().getARGBHex());
-        Assert.assertEquals("FF003300", cell2.getCellStyle().getFont().getXSSFColor().getARGBHex());
-        Assert.assertTrue(cell2.getCellStyle().getFont().getBold());
+        Assertions.assertEquals("2020-01-01 01:01:01",
+            DateUtils.format(cell2.getDateCellValue(), "yyyy-MM-dd HH:mm:ss"));
+        Assertions.assertEquals("yyyy-MM-dd HH:mm:ss", cell2.getCellStyle().getDataFormatString());
+        Assertions.assertEquals("FF008000", cell2.getCellStyle().getFillForegroundColorColor().getARGBHex());
+        Assertions.assertEquals("FF003300", cell2.getCellStyle().getFont().getXSSFColor().getARGBHex());
+        Assertions.assertTrue(cell2.getCellStyle().getFont().getBold());
 
         XSSFCell cell3 = row.getCell(3);
-        Assert.assertEquals("张三今年5.2岁了", cell3.getStringCellValue());
-        Assert.assertEquals(0, cell3.getCellStyle().getDataFormat());
-        Assert.assertEquals("FFFF0000", cell3.getCellStyle().getFillForegroundColorColor().getARGBHex());
-        Assert.assertEquals("FFEEECE1", cell3.getCellStyle().getFont().getXSSFColor().getARGBHex());
-        Assert.assertTrue(cell3.getCellStyle().getFont().getBold());
+        Assertions.assertEquals("张三今年5.2岁了", cell3.getStringCellValue());
+        Assertions.assertEquals(0, cell3.getCellStyle().getDataFormat());
+        Assertions.assertEquals("FFFF0000", cell3.getCellStyle().getFillForegroundColorColor().getARGBHex());
+        Assertions.assertEquals("FFEEECE1", cell3.getCellStyle().getFont().getXSSFColor().getARGBHex());
+        Assertions.assertTrue(cell3.getCellStyle().getFont().getBold());
 
         XSSFCell cell4 = row.getCell(4);
-        Assert.assertEquals("{.name}忽略，张三", cell4.getStringCellValue());
-        Assert.assertEquals(0, cell4.getCellStyle().getDataFormat());
-        Assert.assertEquals("FFC00000", cell4.getCellStyle().getFillForegroundColorColor().getARGBHex());
-        Assert.assertEquals("FF000000", cell4.getCellStyle().getFont().getXSSFColor().getARGBHex());
-        Assert.assertFalse(cell4.getCellStyle().getFont().getBold());
+        Assertions.assertEquals("{.name}忽略，张三", cell4.getStringCellValue());
+        Assertions.assertEquals(0, cell4.getCellStyle().getDataFormat());
+        Assertions.assertEquals("FFC00000", cell4.getCellStyle().getFillForegroundColorColor().getARGBHex());
+        Assertions.assertEquals("FF000000", cell4.getCellStyle().getFont().getXSSFColor().getARGBHex());
+        Assertions.assertFalse(cell4.getCellStyle().getFont().getBold());
 
         XSSFCell cell5 = row.getCell(5);
-        Assert.assertEquals("空", cell5.getStringCellValue());
-        Assert.assertEquals(0, cell5.getCellStyle().getDataFormat());
-        Assert.assertEquals("FFF79646", cell5.getCellStyle().getFillForegroundColorColor().getARGBHex());
-        Assert.assertEquals("FF8064A2", cell5.getCellStyle().getFont().getXSSFColor().getARGBHex());
-        Assert.assertFalse(cell5.getCellStyle().getFont().getBold());
+        Assertions.assertEquals("空", cell5.getStringCellValue());
+        Assertions.assertEquals(0, cell5.getCellStyle().getDataFormat());
+        Assertions.assertEquals("FFF79646", cell5.getCellStyle().getFillForegroundColorColor().getARGBHex());
+        Assertions.assertEquals("FF8064A2", cell5.getCellStyle().getFont().getXSSFColor().getARGBHex());
+        Assertions.assertFalse(cell5.getCellStyle().getFont().getBold());
     }
 
     @Test
@@ -114,150 +115,153 @@ public class FillStyleAnnotatedTest {
 
     private void t02Fill03check(HSSFWorkbook workbook, HSSFRow row) {
         HSSFCell cell0 = row.getCell(0);
-        Assert.assertEquals("张三", cell0.getStringCellValue());
-        Assert.assertEquals(49, cell0.getCellStyle().getDataFormat());
-        Assert.assertEquals("FFFF:FFFF:0", cell0.getCellStyle().getFillForegroundColorColor().getHexString());
-        Assert.assertEquals("8080:8080:0", cell0.getCellStyle().getFont(workbook).getHSSFColor(workbook)
+        Assertions.assertEquals("张三", cell0.getStringCellValue());
+        Assertions.assertEquals(49, cell0.getCellStyle().getDataFormat());
+        Assertions.assertEquals("FFFF:FFFF:0", cell0.getCellStyle().getFillForegroundColorColor().getHexString());
+        Assertions.assertEquals("8080:8080:0", cell0.getCellStyle().getFont(workbook).getHSSFColor(workbook)
             .getHexString());
-        Assert.assertTrue(cell0.getCellStyle().getFont(workbook).getBold());
+        Assertions.assertTrue(cell0.getCellStyle().getFont(workbook).getBold());
 
         HSSFCell cell1 = row.getCell(1);
-        Assert.assertEquals(5.2, cell1.getNumericCellValue(), 1);
-        Assert.assertEquals(0, cell1.getCellStyle().getDataFormat());
-        Assert.assertEquals("FFFF:0:0", cell1.getCellStyle().getFillForegroundColorColor().getHexString());
-        Assert.assertEquals("8080:0:0", cell1.getCellStyle().getFont(workbook).getHSSFColor(workbook)
+        Assertions.assertEquals(5.2, cell1.getNumericCellValue(), 1);
+        Assertions.assertEquals(0, cell1.getCellStyle().getDataFormat());
+        Assertions.assertEquals("FFFF:0:0", cell1.getCellStyle().getFillForegroundColorColor().getHexString());
+        Assertions.assertEquals("8080:0:0", cell1.getCellStyle().getFont(workbook).getHSSFColor(workbook)
             .getHexString());
-        Assert.assertTrue(cell1.getCellStyle().getFont(workbook).getBold());
+        Assertions.assertTrue(cell1.getCellStyle().getFont(workbook).getBold());
 
         HSSFCell cell2 = row.getCell(2);
-        Assert.assertEquals("2020-01-01 01:01:01", DateUtils.format(cell2.getDateCellValue(), "yyyy-MM-dd HH:mm:ss"));
-        Assert.assertEquals("yyyy-MM-dd HH:mm:ss", cell2.getCellStyle().getDataFormatString());
-        Assert.assertEquals("0:8080:0", cell2.getCellStyle().getFillForegroundColorColor().getHexString());
-        Assert.assertEquals("0:3333:0", cell2.getCellStyle().getFont(workbook).getHSSFColor(workbook).getHexString());
-        Assert.assertTrue(cell2.getCellStyle().getFont(workbook).getBold());
+        Assertions.assertEquals("2020-01-01 01:01:01",
+            DateUtils.format(cell2.getDateCellValue(), "yyyy-MM-dd HH:mm:ss"));
+        Assertions.assertEquals("yyyy-MM-dd HH:mm:ss", cell2.getCellStyle().getDataFormatString());
+        Assertions.assertEquals("0:8080:0", cell2.getCellStyle().getFillForegroundColorColor().getHexString());
+        Assertions.assertEquals("0:3333:0", cell2.getCellStyle().getFont(workbook).getHSSFColor(workbook)
+            .getHexString());
+        Assertions.assertTrue(cell2.getCellStyle().getFont(workbook).getBold());
 
         HSSFCell cell3 = row.getCell(3);
-        Assert.assertEquals("张三今年5.2岁了", cell3.getStringCellValue());
-        Assert.assertEquals(0, cell3.getCellStyle().getDataFormat());
-        Assert.assertEquals("FFFF:0:0", cell3.getCellStyle().getFillForegroundColorColor().getHexString());
-        Assert.assertEquals("FFFF:FFFF:9999", cell3.getCellStyle().getFont(workbook).getHSSFColor(workbook)
+        Assertions.assertEquals("张三今年5.2岁了", cell3.getStringCellValue());
+        Assertions.assertEquals(0, cell3.getCellStyle().getDataFormat());
+        Assertions.assertEquals("FFFF:0:0", cell3.getCellStyle().getFillForegroundColorColor().getHexString());
+        Assertions.assertEquals("FFFF:FFFF:9999", cell3.getCellStyle().getFont(workbook).getHSSFColor(workbook)
             .getHexString());
-        Assert.assertTrue(cell3.getCellStyle().getFont(workbook).getBold());
+        Assertions.assertTrue(cell3.getCellStyle().getFont(workbook).getBold());
 
         HSSFCell cell4 = row.getCell(4);
-        Assert.assertEquals("{.name}忽略，张三", cell4.getStringCellValue());
-        Assert.assertEquals(0, cell4.getCellStyle().getDataFormat());
-        Assert.assertEquals("9999:3333:0", cell4.getCellStyle().getFillForegroundColorColor().getHexString());
-        Assert.assertEquals("3333:3333:3333", cell4.getCellStyle().getFont(workbook).getHSSFColor(workbook)
+        Assertions.assertEquals("{.name}忽略，张三", cell4.getStringCellValue());
+        Assertions.assertEquals(0, cell4.getCellStyle().getDataFormat());
+        Assertions.assertEquals("9999:3333:0", cell4.getCellStyle().getFillForegroundColorColor().getHexString());
+        Assertions.assertEquals("3333:3333:3333", cell4.getCellStyle().getFont(workbook).getHSSFColor(workbook)
             .getHexString());
-        Assert.assertFalse(cell4.getCellStyle().getFont(workbook).getBold());
+        Assertions.assertFalse(cell4.getCellStyle().getFont(workbook).getBold());
 
         HSSFCell cell5 = row.getCell(5);
-        Assert.assertEquals("空", cell5.getStringCellValue());
-        Assert.assertEquals(0, cell5.getCellStyle().getDataFormat());
-        Assert.assertEquals("9999:3333:0", cell5.getCellStyle().getFillForegroundColorColor().getHexString());
-        Assert.assertEquals("CCCC:9999:FFFF", cell5.getCellStyle().getFont(workbook).getHSSFColor(workbook)
+        Assertions.assertEquals("空", cell5.getStringCellValue());
+        Assertions.assertEquals(0, cell5.getCellStyle().getDataFormat());
+        Assertions.assertEquals("9999:3333:0", cell5.getCellStyle().getFillForegroundColorColor().getHexString());
+        Assertions.assertEquals("CCCC:9999:FFFF", cell5.getCellStyle().getFont(workbook).getHSSFColor(workbook)
             .getHexString());
-        Assert.assertFalse(cell5.getCellStyle().getFont(workbook).getBold());
+        Assertions.assertFalse(cell5.getCellStyle().getFont(workbook).getBold());
     }
 
     private void fill(File file, File template) throws Exception {
         EasyExcel.write(file, FillStyleAnnotatedData.class).withTemplate(template).sheet().doFill(data());
     }
 
-
     private void t11FillStyleHandler07check(XSSFRow row) {
         XSSFCell cell0 = row.getCell(0);
-        Assert.assertEquals("张三", cell0.getStringCellValue());
-        Assert.assertEquals(49, cell0.getCellStyle().getDataFormat());
-        Assert.assertEquals("FFFFFF00", cell0.getCellStyle().getFillForegroundColorColor().getARGBHex());
-        Assert.assertEquals("FF808000", cell0.getCellStyle().getFont().getXSSFColor().getARGBHex());
-        Assert.assertTrue(cell0.getCellStyle().getFont().getBold());
+        Assertions.assertEquals("张三", cell0.getStringCellValue());
+        Assertions.assertEquals(49, cell0.getCellStyle().getDataFormat());
+        Assertions.assertEquals("FFFFFF00", cell0.getCellStyle().getFillForegroundColorColor().getARGBHex());
+        Assertions.assertEquals("FF808000", cell0.getCellStyle().getFont().getXSSFColor().getARGBHex());
+        Assertions.assertTrue(cell0.getCellStyle().getFont().getBold());
 
         XSSFCell cell1 = row.getCell(1);
-        Assert.assertEquals("5", cell1.getStringCellValue());
-        Assert.assertEquals(0, cell1.getCellStyle().getDataFormat());
-        Assert.assertEquals("FFFF0000", cell1.getCellStyle().getFillForegroundColorColor().getARGBHex());
-        Assert.assertEquals("FF800000", cell1.getCellStyle().getFont().getXSSFColor().getARGBHex());
-        Assert.assertTrue(cell1.getCellStyle().getFont().getBold());
+        Assertions.assertEquals("5", cell1.getStringCellValue());
+        Assertions.assertEquals(0, cell1.getCellStyle().getDataFormat());
+        Assertions.assertEquals("FFFF0000", cell1.getCellStyle().getFillForegroundColorColor().getARGBHex());
+        Assertions.assertEquals("FF800000", cell1.getCellStyle().getFont().getXSSFColor().getARGBHex());
+        Assertions.assertTrue(cell1.getCellStyle().getFont().getBold());
 
         XSSFCell cell2 = row.getCell(2);
-        Assert.assertEquals("2020-01-01 01:01:01", DateUtils.format(cell2.getDateCellValue(), "yyyy-MM-dd HH:mm:ss"));
-        Assert.assertEquals("yyyy-MM-dd HH:mm:ss", cell2.getCellStyle().getDataFormatString());
-        Assert.assertEquals("FF008000", cell2.getCellStyle().getFillForegroundColorColor().getARGBHex());
-        Assert.assertEquals("FF003300", cell2.getCellStyle().getFont().getXSSFColor().getARGBHex());
-        Assert.assertTrue(cell2.getCellStyle().getFont().getBold());
+        Assertions.assertEquals("2020-01-01 01:01:01",
+            DateUtils.format(cell2.getDateCellValue(), "yyyy-MM-dd HH:mm:ss"));
+        Assertions.assertEquals("yyyy-MM-dd HH:mm:ss", cell2.getCellStyle().getDataFormatString());
+        Assertions.assertEquals("FF008000", cell2.getCellStyle().getFillForegroundColorColor().getARGBHex());
+        Assertions.assertEquals("FF003300", cell2.getCellStyle().getFont().getXSSFColor().getARGBHex());
+        Assertions.assertTrue(cell2.getCellStyle().getFont().getBold());
 
         XSSFCell cell3 = row.getCell(3);
-        Assert.assertEquals("张三今年5岁了", cell3.getStringCellValue());
-        Assert.assertEquals(0, cell3.getCellStyle().getDataFormat());
-        Assert.assertEquals("FF0000FF", cell3.getCellStyle().getFillForegroundColorColor().getARGBHex());
-        Assert.assertEquals("FF000080", cell3.getCellStyle().getFont().getXSSFColor().getARGBHex());
-        Assert.assertTrue(cell3.getCellStyle().getFont().getBold());
+        Assertions.assertEquals("张三今年5岁了", cell3.getStringCellValue());
+        Assertions.assertEquals(0, cell3.getCellStyle().getDataFormat());
+        Assertions.assertEquals("FF0000FF", cell3.getCellStyle().getFillForegroundColorColor().getARGBHex());
+        Assertions.assertEquals("FF000080", cell3.getCellStyle().getFont().getXSSFColor().getARGBHex());
+        Assertions.assertTrue(cell3.getCellStyle().getFont().getBold());
 
         XSSFCell cell4 = row.getCell(4);
-        Assert.assertEquals("{.name}忽略，张三", cell4.getStringCellValue());
-        Assert.assertEquals(0, cell4.getCellStyle().getDataFormat());
-        Assert.assertEquals("FFFFFF00", cell4.getCellStyle().getFillForegroundColorColor().getARGBHex());
-        Assert.assertEquals("FF808000", cell4.getCellStyle().getFont().getXSSFColor().getARGBHex());
-        Assert.assertTrue(cell4.getCellStyle().getFont().getBold());
+        Assertions.assertEquals("{.name}忽略，张三", cell4.getStringCellValue());
+        Assertions.assertEquals(0, cell4.getCellStyle().getDataFormat());
+        Assertions.assertEquals("FFFFFF00", cell4.getCellStyle().getFillForegroundColorColor().getARGBHex());
+        Assertions.assertEquals("FF808000", cell4.getCellStyle().getFont().getXSSFColor().getARGBHex());
+        Assertions.assertTrue(cell4.getCellStyle().getFont().getBold());
 
         XSSFCell cell5 = row.getCell(5);
-        Assert.assertEquals("空", cell5.getStringCellValue());
-        Assert.assertEquals(0, cell5.getCellStyle().getDataFormat());
-        Assert.assertEquals("FF008080", cell5.getCellStyle().getFillForegroundColorColor().getARGBHex());
-        Assert.assertEquals("FF003366", cell5.getCellStyle().getFont().getXSSFColor().getARGBHex());
-        Assert.assertTrue(cell5.getCellStyle().getFont().getBold());
+        Assertions.assertEquals("空", cell5.getStringCellValue());
+        Assertions.assertEquals(0, cell5.getCellStyle().getDataFormat());
+        Assertions.assertEquals("FF008080", cell5.getCellStyle().getFillForegroundColorColor().getARGBHex());
+        Assertions.assertEquals("FF003366", cell5.getCellStyle().getFont().getXSSFColor().getARGBHex());
+        Assertions.assertTrue(cell5.getCellStyle().getFont().getBold());
     }
 
-
     private void t12FillStyleHandler03check(HSSFWorkbook workbook, HSSFRow row) {
         HSSFCell cell0 = row.getCell(0);
-        Assert.assertEquals("张三", cell0.getStringCellValue());
-        Assert.assertEquals(49, cell0.getCellStyle().getDataFormat());
-        Assert.assertEquals("FFFF:FFFF:0", cell0.getCellStyle().getFillForegroundColorColor().getHexString());
-        Assert.assertEquals("8080:8080:0", cell0.getCellStyle().getFont(workbook).getHSSFColor(workbook)
+        Assertions.assertEquals("张三", cell0.getStringCellValue());
+        Assertions.assertEquals(49, cell0.getCellStyle().getDataFormat());
+        Assertions.assertEquals("FFFF:FFFF:0", cell0.getCellStyle().getFillForegroundColorColor().getHexString());
+        Assertions.assertEquals("8080:8080:0", cell0.getCellStyle().getFont(workbook).getHSSFColor(workbook)
             .getHexString());
-        Assert.assertTrue(cell0.getCellStyle().getFont(workbook).getBold());
+        Assertions.assertTrue(cell0.getCellStyle().getFont(workbook).getBold());
 
         HSSFCell cell1 = row.getCell(1);
-        Assert.assertEquals("5", cell1.getStringCellValue());
-        Assert.assertEquals(0, cell1.getCellStyle().getDataFormat());
-        Assert.assertEquals("FFFF:0:0", cell1.getCellStyle().getFillForegroundColorColor().getHexString());
-        Assert.assertEquals("8080:0:0", cell1.getCellStyle().getFont(workbook).getHSSFColor(workbook)
+        Assertions.assertEquals("5", cell1.getStringCellValue());
+        Assertions.assertEquals(0, cell1.getCellStyle().getDataFormat());
+        Assertions.assertEquals("FFFF:0:0", cell1.getCellStyle().getFillForegroundColorColor().getHexString());
+        Assertions.assertEquals("8080:0:0", cell1.getCellStyle().getFont(workbook).getHSSFColor(workbook)
             .getHexString());
-        Assert.assertTrue(cell1.getCellStyle().getFont(workbook).getBold());
+        Assertions.assertTrue(cell1.getCellStyle().getFont(workbook).getBold());
 
         HSSFCell cell2 = row.getCell(2);
-        Assert.assertEquals("2020-01-01 01:01:01", DateUtils.format(cell2.getDateCellValue(), "yyyy-MM-dd HH:mm:ss"));
-        Assert.assertEquals("yyyy-MM-dd HH:mm:ss", cell2.getCellStyle().getDataFormatString());
-        Assert.assertEquals("0:8080:0", cell2.getCellStyle().getFillForegroundColorColor().getHexString());
-        Assert.assertEquals("0:3333:0", cell2.getCellStyle().getFont(workbook).getHSSFColor(workbook).getHexString());
-        Assert.assertTrue(cell2.getCellStyle().getFont(workbook).getBold());
+        Assertions.assertEquals("2020-01-01 01:01:01",
+            DateUtils.format(cell2.getDateCellValue(), "yyyy-MM-dd HH:mm:ss"));
+        Assertions.assertEquals("yyyy-MM-dd HH:mm:ss", cell2.getCellStyle().getDataFormatString());
+        Assertions.assertEquals("0:8080:0", cell2.getCellStyle().getFillForegroundColorColor().getHexString());
+        Assertions.assertEquals("0:3333:0", cell2.getCellStyle().getFont(workbook).getHSSFColor(workbook)
+            .getHexString());
+        Assertions.assertTrue(cell2.getCellStyle().getFont(workbook).getBold());
 
         HSSFCell cell3 = row.getCell(3);
-        Assert.assertEquals("张三今年5岁了", cell3.getStringCellValue());
-        Assert.assertEquals(0, cell3.getCellStyle().getDataFormat());
-        Assert.assertEquals("0:0:FFFF", cell3.getCellStyle().getFillForegroundColorColor().getHexString());
-        Assert.assertEquals("0:0:8080", cell3.getCellStyle().getFont(workbook).getHSSFColor(workbook)
+        Assertions.assertEquals("张三今年5岁了", cell3.getStringCellValue());
+        Assertions.assertEquals(0, cell3.getCellStyle().getDataFormat());
+        Assertions.assertEquals("0:0:FFFF", cell3.getCellStyle().getFillForegroundColorColor().getHexString());
+        Assertions.assertEquals("0:0:8080", cell3.getCellStyle().getFont(workbook).getHSSFColor(workbook)
             .getHexString());
-        Assert.assertTrue(cell3.getCellStyle().getFont(workbook).getBold());
+        Assertions.assertTrue(cell3.getCellStyle().getFont(workbook).getBold());
 
         HSSFCell cell4 = row.getCell(4);
-        Assert.assertEquals("{.name}忽略，张三", cell4.getStringCellValue());
-        Assert.assertEquals(0, cell4.getCellStyle().getDataFormat());
-        Assert.assertEquals("FFFF:FFFF:0", cell4.getCellStyle().getFillForegroundColorColor().getHexString());
-        Assert.assertEquals("8080:8080:0", cell4.getCellStyle().getFont(workbook).getHSSFColor(workbook)
+        Assertions.assertEquals("{.name}忽略，张三", cell4.getStringCellValue());
+        Assertions.assertEquals(0, cell4.getCellStyle().getDataFormat());
+        Assertions.assertEquals("FFFF:FFFF:0", cell4.getCellStyle().getFillForegroundColorColor().getHexString());
+        Assertions.assertEquals("8080:8080:0", cell4.getCellStyle().getFont(workbook).getHSSFColor(workbook)
             .getHexString());
-        Assert.assertTrue(cell4.getCellStyle().getFont(workbook).getBold());
+        Assertions.assertTrue(cell4.getCellStyle().getFont(workbook).getBold());
 
         HSSFCell cell5 = row.getCell(5);
-        Assert.assertEquals("空", cell5.getStringCellValue());
-        Assert.assertEquals(0, cell5.getCellStyle().getDataFormat());
-        Assert.assertEquals("0:8080:8080", cell5.getCellStyle().getFillForegroundColorColor().getHexString());
-        Assert.assertEquals("0:3333:6666", cell5.getCellStyle().getFont(workbook).getHSSFColor(workbook)
+        Assertions.assertEquals("空", cell5.getStringCellValue());
+        Assertions.assertEquals(0, cell5.getCellStyle().getDataFormat());
+        Assertions.assertEquals("0:8080:8080", cell5.getCellStyle().getFillForegroundColorColor().getHexString());
+        Assertions.assertEquals("0:3333:6666", cell5.getCellStyle().getFont(workbook).getHSSFColor(workbook)
             .getHexString());
-        Assert.assertTrue(cell5.getCellStyle().getFont(workbook).getBold());
+        Assertions.assertTrue(cell5.getCellStyle().getFont(workbook).getBold());
     }
 
     private void fillStyleHandler(File file, File template) throws Exception {

easyexcel-test/src/test/java/com/alibaba/easyexcel/test/core/fill/style/FillStyleDataTest.java

@@ -24,16 +24,16 @@ import org.apache.poi.xssf.usermodel.XSSFCell;
 import org.apache.poi.xssf.usermodel.XSSFRow;
 import org.apache.poi.xssf.usermodel.XSSFSheet;
 import org.apache.poi.xssf.usermodel.XSSFWorkbook;
-import org.junit.Assert;
-import org.junit.BeforeClass;
-import org.junit.FixMethodOrder;
-import org.junit.Test;
-import org.junit.runners.MethodSorters;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.MethodOrderer;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.TestMethodOrder;
 
 /**
  * @author Jiaju Zhuang
  */
-@FixMethodOrder(MethodSorters.NAME_ASCENDING)
+@TestMethodOrder(MethodOrderer.MethodName.class)
 public class FillStyleDataTest {
 
     private static File fileStyle07;
@@ -43,7 +43,7 @@ public class FillStyleDataTest {
     private static File fileStyleTemplate07;
     private static File fileStyleTemplate03;
 
-    @BeforeClass
+    @BeforeAll
     public static void init() {
         fileStyle07 = TestFileUtil.createNewFile("fileStyle07.xlsx");
         fileStyle03 = TestFileUtil.createNewFile("fileStyle03.xls");
@@ -64,46 +64,47 @@ public class FillStyleDataTest {
 
     private void t01Fill07check(XSSFRow row) {
         XSSFCell cell0 = row.getCell(0);
-        Assert.assertEquals("张三", cell0.getStringCellValue());
-        Assert.assertEquals(49, cell0.getCellStyle().getDataFormat());
-        Assert.assertEquals("FF00B050", cell0.getCellStyle().getFillForegroundColorColor().getARGBHex());
-        Assert.assertEquals("FF7030A0", cell0.getCellStyle().getFont().getXSSFColor().getARGBHex());
-        Assert.assertTrue(cell0.getCellStyle().getFont().getBold());
+        Assertions.assertEquals("张三", cell0.getStringCellValue());
+        Assertions.assertEquals(49, cell0.getCellStyle().getDataFormat());
+        Assertions.assertEquals("FF00B050", cell0.getCellStyle().getFillForegroundColorColor().getARGBHex());
+        Assertions.assertEquals("FF7030A0", cell0.getCellStyle().getFont().getXSSFColor().getARGBHex());
+        Assertions.assertTrue(cell0.getCellStyle().getFont().getBold());
 
         XSSFCell cell1 = row.getCell(1);
-        Assert.assertEquals(5.2, cell1.getNumericCellValue(), 1);
-        Assert.assertEquals(0, cell1.getCellStyle().getDataFormat());
-        Assert.assertEquals("FF92D050", cell1.getCellStyle().getFillForegroundColorColor().getARGBHex());
-        Assert.assertEquals("FF4BACC6", cell1.getCellStyle().getFont().getXSSFColor().getARGBHex());
-        Assert.assertFalse(cell1.getCellStyle().getFont().getBold());
+        Assertions.assertEquals(5.2, cell1.getNumericCellValue(), 1);
+        Assertions.assertEquals(0, cell1.getCellStyle().getDataFormat());
+        Assertions.assertEquals("FF92D050", cell1.getCellStyle().getFillForegroundColorColor().getARGBHex());
+        Assertions.assertEquals("FF4BACC6", cell1.getCellStyle().getFont().getXSSFColor().getARGBHex());
+        Assertions.assertFalse(cell1.getCellStyle().getFont().getBold());
 
         XSSFCell cell2 = row.getCell(2);
-        Assert.assertEquals("2020-01-01 01:01:01", DateUtils.format(cell2.getDateCellValue(), "yyyy-MM-dd HH:mm:ss"));
-        Assert.assertEquals("yyyy-MM-dd HH:mm:ss", cell2.getCellStyle().getDataFormatString());
-        Assert.assertEquals("FFFFC000", cell2.getCellStyle().getFillForegroundColorColor().getARGBHex());
-        Assert.assertEquals("FFC0504D", cell2.getCellStyle().getFont().getXSSFColor().getARGBHex());
-        Assert.assertTrue(cell2.getCellStyle().getFont().getBold());
+        Assertions.assertEquals("2020-01-01 01:01:01",
+            DateUtils.format(cell2.getDateCellValue(), "yyyy-MM-dd HH:mm:ss"));
+        Assertions.assertEquals("yyyy-MM-dd HH:mm:ss", cell2.getCellStyle().getDataFormatString());
+        Assertions.assertEquals("FFFFC000", cell2.getCellStyle().getFillForegroundColorColor().getARGBHex());
+        Assertions.assertEquals("FFC0504D", cell2.getCellStyle().getFont().getXSSFColor().getARGBHex());
+        Assertions.assertTrue(cell2.getCellStyle().getFont().getBold());
 
         XSSFCell cell3 = row.getCell(3);
-        Assert.assertEquals("张三今年5.2岁了", cell3.getStringCellValue());
-        Assert.assertEquals(0, cell3.getCellStyle().getDataFormat());
-        Assert.assertEquals("FFFF0000", cell3.getCellStyle().getFillForegroundColorColor().getARGBHex());
-        Assert.assertEquals("FFEEECE1", cell3.getCellStyle().getFont().getXSSFColor().getARGBHex());
-        Assert.assertTrue(cell3.getCellStyle().getFont().getBold());
+        Assertions.assertEquals("张三今年5.2岁了", cell3.getStringCellValue());
+        Assertions.assertEquals(0, cell3.getCellStyle().getDataFormat());
+        Assertions.assertEquals("FFFF0000", cell3.getCellStyle().getFillForegroundColorColor().getARGBHex());
+        Assertions.assertEquals("FFEEECE1", cell3.getCellStyle().getFont().getXSSFColor().getARGBHex());
+        Assertions.assertTrue(cell3.getCellStyle().getFont().getBold());
 
         XSSFCell cell4 = row.getCell(4);
-        Assert.assertEquals("{.name}忽略，张三", cell4.getStringCellValue());
-        Assert.assertEquals(0, cell4.getCellStyle().getDataFormat());
-        Assert.assertEquals("FFC00000", cell4.getCellStyle().getFillForegroundColorColor().getARGBHex());
-        Assert.assertEquals("FF000000", cell4.getCellStyle().getFont().getXSSFColor().getARGBHex());
-        Assert.assertFalse(cell4.getCellStyle().getFont().getBold());
+        Assertions.assertEquals("{.name}忽略，张三", cell4.getStringCellValue());
+        Assertions.assertEquals(0, cell4.getCellStyle().getDataFormat());
+        Assertions.assertEquals("FFC00000", cell4.getCellStyle().getFillForegroundColorColor().getARGBHex());
+        Assertions.assertEquals("FF000000", cell4.getCellStyle().getFont().getXSSFColor().getARGBHex());
+        Assertions.assertFalse(cell4.getCellStyle().getFont().getBold());
 
         XSSFCell cell5 = row.getCell(5);
-        Assert.assertEquals("空", cell5.getStringCellValue());
-        Assert.assertEquals(0, cell5.getCellStyle().getDataFormat());
-        Assert.assertEquals("FFF79646", cell5.getCellStyle().getFillForegroundColorColor().getARGBHex());
-        Assert.assertEquals("FF8064A2", cell5.getCellStyle().getFont().getXSSFColor().getARGBHex());
-        Assert.assertFalse(cell5.getCellStyle().getFont().getBold());
+        Assertions.assertEquals("空", cell5.getStringCellValue());
+        Assertions.assertEquals(0, cell5.getCellStyle().getDataFormat());
+        Assertions.assertEquals("FFF79646", cell5.getCellStyle().getFillForegroundColorColor().getARGBHex());
+        Assertions.assertEquals("FF8064A2", cell5.getCellStyle().getFont().getXSSFColor().getARGBHex());
+        Assertions.assertFalse(cell5.getCellStyle().getFont().getBold());
     }
 
     @Test
@@ -117,51 +118,53 @@ public class FillStyleDataTest {
 
     private void t02Fill03check(HSSFWorkbook workbook, HSSFRow row) {
         HSSFCell cell0 = row.getCell(0);
-        Assert.assertEquals("张三", cell0.getStringCellValue());
-        Assert.assertEquals(49, cell0.getCellStyle().getDataFormat());
-        Assert.assertEquals("0:8080:0", cell0.getCellStyle().getFillForegroundColorColor().getHexString());
-        Assert.assertEquals("8080:0:8080", cell0.getCellStyle().getFont(workbook).getHSSFColor(workbook)
+        Assertions.assertEquals("张三", cell0.getStringCellValue());
+        Assertions.assertEquals(49, cell0.getCellStyle().getDataFormat());
+        Assertions.assertEquals("0:8080:0", cell0.getCellStyle().getFillForegroundColorColor().getHexString());
+        Assertions.assertEquals("8080:0:8080", cell0.getCellStyle().getFont(workbook).getHSSFColor(workbook)
             .getHexString());
-        Assert.assertTrue(cell0.getCellStyle().getFont(workbook).getBold());
+        Assertions.assertTrue(cell0.getCellStyle().getFont(workbook).getBold());
 
         HSSFCell cell1 = row.getCell(1);
-        Assert.assertEquals(5.2, cell1.getNumericCellValue(), 1);
-        Assert.assertEquals(0, cell1.getCellStyle().getDataFormat());
-        Assert.assertEquals("9999:CCCC:0", cell1.getCellStyle().getFillForegroundColorColor().getHexString());
-        Assert.assertEquals("0:8080:8080", cell1.getCellStyle().getFont(workbook).getHSSFColor(workbook)
+        Assertions.assertEquals(5.2, cell1.getNumericCellValue(), 1);
+        Assertions.assertEquals(0, cell1.getCellStyle().getDataFormat());
+        Assertions.assertEquals("9999:CCCC:0", cell1.getCellStyle().getFillForegroundColorColor().getHexString());
+        Assertions.assertEquals("0:8080:8080", cell1.getCellStyle().getFont(workbook).getHSSFColor(workbook)
             .getHexString());
-        Assert.assertFalse(cell1.getCellStyle().getFont(workbook).getBold());
+        Assertions.assertFalse(cell1.getCellStyle().getFont(workbook).getBold());
 
         HSSFCell cell2 = row.getCell(2);
-        Assert.assertEquals("2020-01-01 01:01:01", DateUtils.format(cell2.getDateCellValue(), "yyyy-MM-dd HH:mm:ss"));
-        Assert.assertEquals("yyyy-MM-dd HH:mm:ss", cell2.getCellStyle().getDataFormatString());
-        Assert.assertEquals("FFFF:CCCC:0", cell2.getCellStyle().getFillForegroundColorColor().getHexString());
-        Assert.assertEquals("8080:0:0", cell2.getCellStyle().getFont(workbook).getHSSFColor(workbook).getHexString());
-        Assert.assertTrue(cell2.getCellStyle().getFont(workbook).getBold());
+        Assertions.assertEquals("2020-01-01 01:01:01",
+            DateUtils.format(cell2.getDateCellValue(), "yyyy-MM-dd HH:mm:ss"));
+        Assertions.assertEquals("yyyy-MM-dd HH:mm:ss", cell2.getCellStyle().getDataFormatString());
+        Assertions.assertEquals("FFFF:CCCC:0", cell2.getCellStyle().getFillForegroundColorColor().getHexString());
+        Assertions.assertEquals("8080:0:0", cell2.getCellStyle().getFont(workbook).getHSSFColor(workbook)
+            .getHexString());
+        Assertions.assertTrue(cell2.getCellStyle().getFont(workbook).getBold());
 
         HSSFCell cell3 = row.getCell(3);
-        Assert.assertEquals("张三今年5.2岁了", cell3.getStringCellValue());
-        Assert.assertEquals(0, cell3.getCellStyle().getDataFormat());
-        Assert.assertEquals("FFFF:0:0", cell3.getCellStyle().getFillForegroundColorColor().getHexString());
-        Assert.assertEquals("FFFF:FFFF:9999", cell3.getCellStyle().getFont(workbook).getHSSFColor(workbook)
+        Assertions.assertEquals("张三今年5.2岁了", cell3.getStringCellValue());
+        Assertions.assertEquals(0, cell3.getCellStyle().getDataFormat());
+        Assertions.assertEquals("FFFF:0:0", cell3.getCellStyle().getFillForegroundColorColor().getHexString());
+        Assertions.assertEquals("FFFF:FFFF:9999", cell3.getCellStyle().getFont(workbook).getHSSFColor(workbook)
             .getHexString());
-        Assert.assertTrue(cell3.getCellStyle().getFont(workbook).getBold());
+        Assertions.assertTrue(cell3.getCellStyle().getFont(workbook).getBold());
 
         HSSFCell cell4 = row.getCell(4);
-        Assert.assertEquals("{.name}忽略，张三", cell4.getStringCellValue());
-        Assert.assertEquals(0, cell4.getCellStyle().getDataFormat());
-        Assert.assertEquals("9999:3333:0", cell4.getCellStyle().getFillForegroundColorColor().getHexString());
-        Assert.assertEquals("3333:3333:3333", cell4.getCellStyle().getFont(workbook).getHSSFColor(workbook)
+        Assertions.assertEquals("{.name}忽略，张三", cell4.getStringCellValue());
+        Assertions.assertEquals(0, cell4.getCellStyle().getDataFormat());
+        Assertions.assertEquals("9999:3333:0", cell4.getCellStyle().getFillForegroundColorColor().getHexString());
+        Assertions.assertEquals("3333:3333:3333", cell4.getCellStyle().getFont(workbook).getHSSFColor(workbook)
             .getHexString());
-        Assert.assertFalse(cell4.getCellStyle().getFont(workbook).getBold());
+        Assertions.assertFalse(cell4.getCellStyle().getFont(workbook).getBold());
 
         HSSFCell cell5 = row.getCell(5);
-        Assert.assertEquals("空", cell5.getStringCellValue());
-        Assert.assertEquals(0, cell5.getCellStyle().getDataFormat());
-        Assert.assertEquals("9999:3333:0", cell5.getCellStyle().getFillForegroundColorColor().getHexString());
-        Assert.assertEquals("CCCC:9999:FFFF", cell5.getCellStyle().getFont(workbook).getHSSFColor(workbook)
+        Assertions.assertEquals("空", cell5.getStringCellValue());
+        Assertions.assertEquals(0, cell5.getCellStyle().getDataFormat());
+        Assertions.assertEquals("9999:3333:0", cell5.getCellStyle().getFillForegroundColorColor().getHexString());
+        Assertions.assertEquals("CCCC:9999:FFFF", cell5.getCellStyle().getFont(workbook).getHSSFColor(workbook)
             .getHexString());
-        Assert.assertFalse(cell5.getCellStyle().getFont(workbook).getBold());
+        Assertions.assertFalse(cell5.getCellStyle().getFont(workbook).getBold());
     }
 
     private void fill(File file, File template) throws Exception {
@@ -179,46 +182,47 @@ public class FillStyleDataTest {
 
     private void t11FillStyleHandler07check(XSSFRow row) {
         XSSFCell cell0 = row.getCell(0);
-        Assert.assertEquals("张三", cell0.getStringCellValue());
-        Assert.assertEquals(49, cell0.getCellStyle().getDataFormat());
-        Assert.assertEquals("FFFFFF00", cell0.getCellStyle().getFillForegroundColorColor().getARGBHex());
-        Assert.assertEquals("FF808000", cell0.getCellStyle().getFont().getXSSFColor().getARGBHex());
-        Assert.assertTrue(cell0.getCellStyle().getFont().getBold());
+        Assertions.assertEquals("张三", cell0.getStringCellValue());
+        Assertions.assertEquals(49, cell0.getCellStyle().getDataFormat());
+        Assertions.assertEquals("FFFFFF00", cell0.getCellStyle().getFillForegroundColorColor().getARGBHex());
+        Assertions.assertEquals("FF808000", cell0.getCellStyle().getFont().getXSSFColor().getARGBHex());
+        Assertions.assertTrue(cell0.getCellStyle().getFont().getBold());
 
         XSSFCell cell1 = row.getCell(1);
-        Assert.assertEquals(5.2, cell1.getNumericCellValue(), 1);
-        Assert.assertEquals(0, cell1.getCellStyle().getDataFormat());
-        Assert.assertEquals("FFFF0000", cell1.getCellStyle().getFillForegroundColorColor().getARGBHex());
-        Assert.assertEquals("FF800000", cell1.getCellStyle().getFont().getXSSFColor().getARGBHex());
-        Assert.assertTrue(cell1.getCellStyle().getFont().getBold());
+        Assertions.assertEquals(5.2, cell1.getNumericCellValue(), 1);
+        Assertions.assertEquals(0, cell1.getCellStyle().getDataFormat());
+        Assertions.assertEquals("FFFF0000", cell1.getCellStyle().getFillForegroundColorColor().getARGBHex());
+        Assertions.assertEquals("FF800000", cell1.getCellStyle().getFont().getXSSFColor().getARGBHex());
+        Assertions.assertTrue(cell1.getCellStyle().getFont().getBold());
 
         XSSFCell cell2 = row.getCell(2);
-        Assert.assertEquals("2020-01-01 01:01:01", DateUtils.format(cell2.getDateCellValue(), "yyyy-MM-dd HH:mm:ss"));
-        Assert.assertEquals("yyyy-MM-dd HH:mm:ss", cell2.getCellStyle().getDataFormatString());
-        Assert.assertEquals("FF008000", cell2.getCellStyle().getFillForegroundColorColor().getARGBHex());
-        Assert.assertEquals("FF003300", cell2.getCellStyle().getFont().getXSSFColor().getARGBHex());
-        Assert.assertTrue(cell2.getCellStyle().getFont().getBold());
+        Assertions.assertEquals("2020-01-01 01:01:01",
+            DateUtils.format(cell2.getDateCellValue(), "yyyy-MM-dd HH:mm:ss"));
+        Assertions.assertEquals("yyyy-MM-dd HH:mm:ss", cell2.getCellStyle().getDataFormatString());
+        Assertions.assertEquals("FF008000", cell2.getCellStyle().getFillForegroundColorColor().getARGBHex());
+        Assertions.assertEquals("FF003300", cell2.getCellStyle().getFont().getXSSFColor().getARGBHex());
+        Assertions.assertTrue(cell2.getCellStyle().getFont().getBold());
 
         XSSFCell cell3 = row.getCell(3);
-        Assert.assertEquals("张三今年5.2岁了", cell3.getStringCellValue());
-        Assert.assertEquals(0, cell3.getCellStyle().getDataFormat());
-        Assert.assertEquals("FFFF0000", cell3.getCellStyle().getFillForegroundColorColor().getARGBHex());
-        Assert.assertEquals("FFEEECE1", cell3.getCellStyle().getFont().getXSSFColor().getARGBHex());
-        Assert.assertTrue(cell3.getCellStyle().getFont().getBold());
+        Assertions.assertEquals("张三今年5.2岁了", cell3.getStringCellValue());
+        Assertions.assertEquals(0, cell3.getCellStyle().getDataFormat());
+        Assertions.assertEquals("FFFF0000", cell3.getCellStyle().getFillForegroundColorColor().getARGBHex());
+        Assertions.assertEquals("FFEEECE1", cell3.getCellStyle().getFont().getXSSFColor().getARGBHex());
+        Assertions.assertTrue(cell3.getCellStyle().getFont().getBold());
 
         XSSFCell cell4 = row.getCell(4);
-        Assert.assertEquals("{.name}忽略，张三", cell4.getStringCellValue());
-        Assert.assertEquals(0, cell4.getCellStyle().getDataFormat());
-        Assert.assertEquals("FFC00000", cell4.getCellStyle().getFillForegroundColorColor().getARGBHex());
-        Assert.assertEquals("FF000000", cell4.getCellStyle().getFont().getXSSFColor().getARGBHex());
-        Assert.assertFalse(cell4.getCellStyle().getFont().getBold());
+        Assertions.assertEquals("{.name}忽略，张三", cell4.getStringCellValue());
+        Assertions.assertEquals(0, cell4.getCellStyle().getDataFormat());
+        Assertions.assertEquals("FFC00000", cell4.getCellStyle().getFillForegroundColorColor().getARGBHex());
+        Assertions.assertEquals("FF000000", cell4.getCellStyle().getFont().getXSSFColor().getARGBHex());
+        Assertions.assertFalse(cell4.getCellStyle().getFont().getBold());
 
         XSSFCell cell5 = row.getCell(5);
-        Assert.assertEquals("空", cell5.getStringCellValue());
-        Assert.assertEquals(0, cell5.getCellStyle().getDataFormat());
-        Assert.assertEquals("FFF79646", cell5.getCellStyle().getFillForegroundColorColor().getARGBHex());
-        Assert.assertEquals("FF8064A2", cell5.getCellStyle().getFont().getXSSFColor().getARGBHex());
-        Assert.assertFalse(cell5.getCellStyle().getFont().getBold());
+        Assertions.assertEquals("空", cell5.getStringCellValue());
+        Assertions.assertEquals(0, cell5.getCellStyle().getDataFormat());
+        Assertions.assertEquals("FFF79646", cell5.getCellStyle().getFillForegroundColorColor().getARGBHex());
+        Assertions.assertEquals("FF8064A2", cell5.getCellStyle().getFont().getXSSFColor().getARGBHex());
+        Assertions.assertFalse(cell5.getCellStyle().getFont().getBold());
     }
 
     @Test
@@ -232,51 +236,53 @@ public class FillStyleDataTest {
 
     private void t12FillStyleHandler03check(HSSFWorkbook workbook, HSSFRow row) {
         HSSFCell cell0 = row.getCell(0);
-        Assert.assertEquals("张三", cell0.getStringCellValue());
-        Assert.assertEquals(49, cell0.getCellStyle().getDataFormat());
-        Assert.assertEquals("FFFF:FFFF:0", cell0.getCellStyle().getFillForegroundColorColor().getHexString());
-        Assert.assertEquals("8080:8080:0", cell0.getCellStyle().getFont(workbook).getHSSFColor(workbook)
+        Assertions.assertEquals("张三", cell0.getStringCellValue());
+        Assertions.assertEquals(49, cell0.getCellStyle().getDataFormat());
+        Assertions.assertEquals("FFFF:FFFF:0", cell0.getCellStyle().getFillForegroundColorColor().getHexString());
+        Assertions.assertEquals("8080:8080:0", cell0.getCellStyle().getFont(workbook).getHSSFColor(workbook)
             .getHexString());
-        Assert.assertTrue(cell0.getCellStyle().getFont(workbook).getBold());
+        Assertions.assertTrue(cell0.getCellStyle().getFont(workbook).getBold());
 
         HSSFCell cell1 = row.getCell(1);
-        Assert.assertEquals(5.2, cell1.getNumericCellValue(), 1);
-        Assert.assertEquals(0, cell1.getCellStyle().getDataFormat());
-        Assert.assertEquals("FFFF:0:0", cell1.getCellStyle().getFillForegroundColorColor().getHexString());
-        Assert.assertEquals("8080:0:0", cell1.getCellStyle().getFont(workbook).getHSSFColor(workbook)
+        Assertions.assertEquals(5.2, cell1.getNumericCellValue(), 1);
+        Assertions.assertEquals(0, cell1.getCellStyle().getDataFormat());
+        Assertions.assertEquals("FFFF:0:0", cell1.getCellStyle().getFillForegroundColorColor().getHexString());
+        Assertions.assertEquals("8080:0:0", cell1.getCellStyle().getFont(workbook).getHSSFColor(workbook)
             .getHexString());
-        Assert.assertTrue(cell1.getCellStyle().getFont(workbook).getBold());
+        Assertions.assertTrue(cell1.getCellStyle().getFont(workbook).getBold());
 
         HSSFCell cell2 = row.getCell(2);
-        Assert.assertEquals("2020-01-01 01:01:01", DateUtils.format(cell2.getDateCellValue(), "yyyy-MM-dd HH:mm:ss"));
-        Assert.assertEquals("yyyy-MM-dd HH:mm:ss", cell2.getCellStyle().getDataFormatString());
-        Assert.assertEquals("0:8080:0", cell2.getCellStyle().getFillForegroundColorColor().getHexString());
-        Assert.assertEquals("0:3333:0", cell2.getCellStyle().getFont(workbook).getHSSFColor(workbook).getHexString());
-        Assert.assertTrue(cell2.getCellStyle().getFont(workbook).getBold());
+        Assertions.assertEquals("2020-01-01 01:01:01",
+            DateUtils.format(cell2.getDateCellValue(), "yyyy-MM-dd HH:mm:ss"));
+        Assertions.assertEquals("yyyy-MM-dd HH:mm:ss", cell2.getCellStyle().getDataFormatString());
+        Assertions.assertEquals("0:8080:0", cell2.getCellStyle().getFillForegroundColorColor().getHexString());
+        Assertions.assertEquals("0:3333:0", cell2.getCellStyle().getFont(workbook).getHSSFColor(workbook)
+            .getHexString());
+        Assertions.assertTrue(cell2.getCellStyle().getFont(workbook).getBold());
 
         HSSFCell cell3 = row.getCell(3);
-        Assert.assertEquals("张三今年5.2岁了", cell3.getStringCellValue());
-        Assert.assertEquals(0, cell3.getCellStyle().getDataFormat());
-        Assert.assertEquals("FFFF:0:0", cell3.getCellStyle().getFillForegroundColorColor().getHexString());
-        Assert.assertEquals("FFFF:FFFF:9999", cell3.getCellStyle().getFont(workbook).getHSSFColor(workbook)
+        Assertions.assertEquals("张三今年5.2岁了", cell3.getStringCellValue());
+        Assertions.assertEquals(0, cell3.getCellStyle().getDataFormat());
+        Assertions.assertEquals("FFFF:0:0", cell3.getCellStyle().getFillForegroundColorColor().getHexString());
+        Assertions.assertEquals("FFFF:FFFF:9999", cell3.getCellStyle().getFont(workbook).getHSSFColor(workbook)
             .getHexString());
-        Assert.assertTrue(cell3.getCellStyle().getFont(workbook).getBold());
+        Assertions.assertTrue(cell3.getCellStyle().getFont(workbook).getBold());
 
         HSSFCell cell4 = row.getCell(4);
-        Assert.assertEquals("{.name}忽略，张三", cell4.getStringCellValue());
-        Assert.assertEquals(0, cell4.getCellStyle().getDataFormat());
-        Assert.assertEquals("9999:3333:0", cell4.getCellStyle().getFillForegroundColorColor().getHexString());
-        Assert.assertEquals("3333:3333:3333", cell4.getCellStyle().getFont(workbook).getHSSFColor(workbook)
+        Assertions.assertEquals("{.name}忽略，张三", cell4.getStringCellValue());
+        Assertions.assertEquals(0, cell4.getCellStyle().getDataFormat());
+        Assertions.assertEquals("9999:3333:0", cell4.getCellStyle().getFillForegroundColorColor().getHexString());
+        Assertions.assertEquals("3333:3333:3333", cell4.getCellStyle().getFont(workbook).getHSSFColor(workbook)
             .getHexString());
-        Assert.assertFalse(cell4.getCellStyle().getFont(workbook).getBold());
+        Assertions.assertFalse(cell4.getCellStyle().getFont(workbook).getBold());
 
         HSSFCell cell5 = row.getCell(5);
-        Assert.assertEquals("空", cell5.getStringCellValue());
-        Assert.assertEquals(0, cell5.getCellStyle().getDataFormat());
-        Assert.assertEquals("9999:3333:0", cell5.getCellStyle().getFillForegroundColorColor().getHexString());
-        Assert.assertEquals("CCCC:9999:FFFF", cell5.getCellStyle().getFont(workbook).getHSSFColor(workbook)
+        Assertions.assertEquals("空", cell5.getStringCellValue());
+        Assertions.assertEquals(0, cell5.getCellStyle().getDataFormat());
+        Assertions.assertEquals("9999:3333:0", cell5.getCellStyle().getFillForegroundColorColor().getHexString());
+        Assertions.assertEquals("CCCC:9999:FFFF", cell5.getCellStyle().getFont(workbook).getHSSFColor(workbook)
             .getHexString());
-        Assert.assertFalse(cell5.getCellStyle().getFont(workbook).getBold());
+        Assertions.assertFalse(cell5.getCellStyle().getFont(workbook).getBold());
     }
 
     private void fillStyleHandler(File file, File template) throws Exception {

easyexcel-test/src/test/java/com/alibaba/easyexcel/test/core/handler/WriteHandler.java

@@ -14,7 +14,7 @@ import com.alibaba.excel.write.metadata.holder.WriteWorkbookHolder;
 
 import org.apache.poi.ss.usermodel.Cell;
 import org.apache.poi.ss.usermodel.Row;
-import org.junit.Assert;
+import org.junit.jupiter.api.Assertions;
 
 /**
  * @author JiaJu Zhuang
@@ -38,18 +38,18 @@ public class WriteHandler implements WorkbookWriteHandler, SheetWriteHandler, Ro
     public void beforeCellCreate(WriteSheetHolder writeSheetHolder, WriteTableHolder writeTableHolder, Row row,
         Head head, Integer columnIndex, Integer relativeRowIndex, Boolean isHead) {
         if (isHead) {
-            Assert.assertEquals(0L, beforeCellCreate);
-            Assert.assertEquals(0L, afterCellCreate);
-            Assert.assertEquals(0L, afterCellDataConverted);
-            Assert.assertEquals(0L, afterCellDispose);
-            Assert.assertEquals(1L, beforeRowCreate);
-            Assert.assertEquals(1L, afterRowCreate);
-            Assert.assertEquals(0L, afterRowDispose);
-            Assert.assertEquals(1L, beforeSheetCreate);
-            Assert.assertEquals(1L, afterSheetCreate);
-            Assert.assertEquals(1L, beforeWorkbookCreate);
-            Assert.assertEquals(1L, afterWorkbookCreate);
-            Assert.assertEquals(0L, afterWorkbookDispose);
+            Assertions.assertEquals(0L, beforeCellCreate);
+            Assertions.assertEquals(0L, afterCellCreate);
+            Assertions.assertEquals(0L, afterCellDataConverted);
+            Assertions.assertEquals(0L, afterCellDispose);
+            Assertions.assertEquals(1L, beforeRowCreate);
+            Assertions.assertEquals(1L, afterRowCreate);
+            Assertions.assertEquals(0L, afterRowDispose);
+            Assertions.assertEquals(1L, beforeSheetCreate);
+            Assertions.assertEquals(1L, afterSheetCreate);
+            Assertions.assertEquals(1L, beforeWorkbookCreate);
+            Assertions.assertEquals(1L, afterWorkbookCreate);
+            Assertions.assertEquals(0L, afterWorkbookDispose);
             beforeCellCreate++;
         }
 
@@ -59,18 +59,18 @@ public class WriteHandler implements WorkbookWriteHandler, SheetWriteHandler, Ro
     public void afterCellCreate(WriteSheetHolder writeSheetHolder, WriteTableHolder writeTableHolder, Cell cell,
         Head head, Integer relativeRowIndex, Boolean isHead) {
         if (isHead) {
-            Assert.assertEquals(1L, beforeCellCreate);
-            Assert.assertEquals(0L, afterCellCreate);
-            Assert.assertEquals(0L, afterCellDataConverted);
-            Assert.assertEquals(0L, afterCellDispose);
-            Assert.assertEquals(1L, beforeRowCreate);
-            Assert.assertEquals(1L, afterRowCreate);
-            Assert.assertEquals(0L, afterRowDispose);
-            Assert.assertEquals(1L, beforeSheetCreate);
-            Assert.assertEquals(1L, afterSheetCreate);
-            Assert.assertEquals(1L, beforeWorkbookCreate);
-            Assert.assertEquals(1L, afterWorkbookCreate);
-            Assert.assertEquals(0L, afterWorkbookDispose);
+            Assertions.assertEquals(1L, beforeCellCreate);
+            Assertions.assertEquals(0L, afterCellCreate);
+            Assertions.assertEquals(0L, afterCellDataConverted);
+            Assertions.assertEquals(0L, afterCellDispose);
+            Assertions.assertEquals(1L, beforeRowCreate);
+            Assertions.assertEquals(1L, afterRowCreate);
+            Assertions.assertEquals(0L, afterRowDispose);
+            Assertions.assertEquals(1L, beforeSheetCreate);
+            Assertions.assertEquals(1L, afterSheetCreate);
+            Assertions.assertEquals(1L, beforeWorkbookCreate);
+            Assertions.assertEquals(1L, afterWorkbookCreate);
+            Assertions.assertEquals(0L, afterWorkbookDispose);
             afterCellCreate++;
         }
     }
@@ -78,18 +78,18 @@ public class WriteHandler implements WorkbookWriteHandler, SheetWriteHandler, Ro
     @Override
     public void afterCellDataConverted(WriteSheetHolder writeSheetHolder, WriteTableHolder writeTableHolder,
         WriteCellData<?> cellData, Cell cell, Head head, Integer relativeRowIndex, Boolean isHead) {
-        Assert.assertEquals(1L, beforeCellCreate);
-        Assert.assertEquals(1L, afterCellCreate);
-        Assert.assertEquals(0L, afterCellDataConverted);
-        Assert.assertEquals(1, afterCellDispose);
-        Assert.assertEquals(1L, beforeRowCreate);
-        Assert.assertEquals(1L, afterRowCreate);
-        Assert.assertEquals(1L, afterRowDispose);
-        Assert.assertEquals(1L, beforeSheetCreate);
-        Assert.assertEquals(1L, afterSheetCreate);
-        Assert.assertEquals(1L, beforeWorkbookCreate);
-        Assert.assertEquals(1L, afterWorkbookCreate);
-        Assert.assertEquals(0L, afterWorkbookDispose);
+        Assertions.assertEquals(1L, beforeCellCreate);
+        Assertions.assertEquals(1L, afterCellCreate);
+        Assertions.assertEquals(0L, afterCellDataConverted);
+        Assertions.assertEquals(1, afterCellDispose);
+        Assertions.assertEquals(1L, beforeRowCreate);
+        Assertions.assertEquals(1L, afterRowCreate);
+        Assertions.assertEquals(1L, afterRowDispose);
+        Assertions.assertEquals(1L, beforeSheetCreate);
+        Assertions.assertEquals(1L, afterSheetCreate);
+        Assertions.assertEquals(1L, beforeWorkbookCreate);
+        Assertions.assertEquals(1L, afterWorkbookCreate);
+        Assertions.assertEquals(0L, afterWorkbookDispose);
         afterCellDataConverted++;
     }
 
@@ -97,18 +97,18 @@ public class WriteHandler implements WorkbookWriteHandler, SheetWriteHandler, Ro
     public void afterCellDispose(WriteSheetHolder writeSheetHolder, WriteTableHolder writeTableHolder,
         List<WriteCellData<?>> cellDataList, Cell cell, Head head, Integer relativeRowIndex, Boolean isHead) {
         if (isHead) {
-            Assert.assertEquals(1L, beforeCellCreate);
-            Assert.assertEquals(1L, afterCellCreate);
-            Assert.assertEquals(0L, afterCellDataConverted);
-            Assert.assertEquals(0L, afterCellDispose);
-            Assert.assertEquals(1L, beforeRowCreate);
-            Assert.assertEquals(1L, afterRowCreate);
-            Assert.assertEquals(0L, afterRowDispose);
-            Assert.assertEquals(1L, beforeSheetCreate);
-            Assert.assertEquals(1L, afterSheetCreate);
-            Assert.assertEquals(1L, beforeWorkbookCreate);
-            Assert.assertEquals(1L, afterWorkbookCreate);
-            Assert.assertEquals(0L, afterWorkbookDispose);
+            Assertions.assertEquals(1L, beforeCellCreate);
+            Assertions.assertEquals(1L, afterCellCreate);
+            Assertions.assertEquals(0L, afterCellDataConverted);
+            Assertions.assertEquals(0L, afterCellDispose);
+            Assertions.assertEquals(1L, beforeRowCreate);
+            Assertions.assertEquals(1L, afterRowCreate);
+            Assertions.assertEquals(0L, afterRowDispose);
+            Assertions.assertEquals(1L, beforeSheetCreate);
+            Assertions.assertEquals(1L, afterSheetCreate);
+            Assertions.assertEquals(1L, beforeWorkbookCreate);
+            Assertions.assertEquals(1L, afterWorkbookCreate);
+            Assertions.assertEquals(0L, afterWorkbookDispose);
             afterCellDispose++;
         }
     }
@@ -117,18 +117,18 @@ public class WriteHandler implements WorkbookWriteHandler, SheetWriteHandler, Ro
     public void beforeRowCreate(WriteSheetHolder writeSheetHolder, WriteTableHolder writeTableHolder, Integer rowIndex,
         Integer relativeRowIndex, Boolean isHead) {
         if (isHead) {
-            Assert.assertEquals(0L, beforeCellCreate);
-            Assert.assertEquals(0L, afterCellCreate);
-            Assert.assertEquals(0L, afterCellDataConverted);
-            Assert.assertEquals(0L, afterCellDispose);
-            Assert.assertEquals(0L, beforeRowCreate);
-            Assert.assertEquals(0L, afterRowCreate);
-            Assert.assertEquals(0L, afterRowDispose);
-            Assert.assertEquals(1L, beforeSheetCreate);
-            Assert.assertEquals(1L, afterSheetCreate);
-            Assert.assertEquals(1L, beforeWorkbookCreate);
-            Assert.assertEquals(1L, afterWorkbookCreate);
-            Assert.assertEquals(0L, afterWorkbookDispose);
+            Assertions.assertEquals(0L, beforeCellCreate);
+            Assertions.assertEquals(0L, afterCellCreate);
+            Assertions.assertEquals(0L, afterCellDataConverted);
+            Assertions.assertEquals(0L, afterCellDispose);
+            Assertions.assertEquals(0L, beforeRowCreate);
+            Assertions.assertEquals(0L, afterRowCreate);
+            Assertions.assertEquals(0L, afterRowDispose);
+            Assertions.assertEquals(1L, beforeSheetCreate);
+            Assertions.assertEquals(1L, afterSheetCreate);
+            Assertions.assertEquals(1L, beforeWorkbookCreate);
+            Assertions.assertEquals(1L, afterWorkbookCreate);
+            Assertions.assertEquals(0L, afterWorkbookDispose);
             beforeRowCreate++;
         }
 
@@ -138,18 +138,18 @@ public class WriteHandler implements WorkbookWriteHandler, SheetWriteHandler, Ro
     public void afterRowCreate(WriteSheetHolder writeSheetHolder, WriteTableHolder writeTableHolder, Row row,
         Integer relativeRowIndex, Boolean isHead) {
         if (isHead) {
-            Assert.assertEquals(0L, beforeCellCreate);
-            Assert.assertEquals(0L, afterCellCreate);
-            Assert.assertEquals(0L, afterCellDataConverted);
-            Assert.assertEquals(0L, afterCellDispose);
-            Assert.assertEquals(1L, beforeRowCreate);
-            Assert.assertEquals(0L, afterRowCreate);
-            Assert.assertEquals(0L, afterRowDispose);
-            Assert.assertEquals(1L, beforeSheetCreate);
-            Assert.assertEquals(1L, afterSheetCreate);
-            Assert.assertEquals(1L, beforeWorkbookCreate);
-            Assert.assertEquals(1L, afterWorkbookCreate);
-            Assert.assertEquals(0L, afterWorkbookDispose);
+            Assertions.assertEquals(0L, beforeCellCreate);
+            Assertions.assertEquals(0L, afterCellCreate);
+            Assertions.assertEquals(0L, afterCellDataConverted);
+            Assertions.assertEquals(0L, afterCellDispose);
+            Assertions.assertEquals(1L, beforeRowCreate);
+            Assertions.assertEquals(0L, afterRowCreate);
+            Assertions.assertEquals(0L, afterRowDispose);
+            Assertions.assertEquals(1L, beforeSheetCreate);
+            Assertions.assertEquals(1L, afterSheetCreate);
+            Assertions.assertEquals(1L, beforeWorkbookCreate);
+            Assertions.assertEquals(1L, afterWorkbookCreate);
+            Assertions.assertEquals(0L, afterWorkbookDispose);
             afterRowCreate++;
         }
     }
@@ -158,120 +158,120 @@ public class WriteHandler implements WorkbookWriteHandler, SheetWriteHandler, Ro
     public void afterRowDispose(WriteSheetHolder writeSheetHolder, WriteTableHolder writeTableHolder, Row row,
         Integer relativeRowIndex, Boolean isHead) {
         if (isHead) {
-            Assert.assertEquals(1L, beforeCellCreate);
-            Assert.assertEquals(1L, afterCellCreate);
-            Assert.assertEquals(0L, afterCellDataConverted);
-            Assert.assertEquals(1L, afterCellDispose);
-            Assert.assertEquals(1L, beforeRowCreate);
-            Assert.assertEquals(1L, afterRowCreate);
-            Assert.assertEquals(0L, afterRowDispose);
-            Assert.assertEquals(1L, beforeSheetCreate);
-            Assert.assertEquals(1L, afterSheetCreate);
-            Assert.assertEquals(1L, beforeWorkbookCreate);
-            Assert.assertEquals(1L, afterWorkbookCreate);
-            Assert.assertEquals(0L, afterWorkbookDispose);
+            Assertions.assertEquals(1L, beforeCellCreate);
+            Assertions.assertEquals(1L, afterCellCreate);
+            Assertions.assertEquals(0L, afterCellDataConverted);
+            Assertions.assertEquals(1L, afterCellDispose);
+            Assertions.assertEquals(1L, beforeRowCreate);
+            Assertions.assertEquals(1L, afterRowCreate);
+            Assertions.assertEquals(0L, afterRowDispose);
+            Assertions.assertEquals(1L, beforeSheetCreate);
+            Assertions.assertEquals(1L, afterSheetCreate);
+            Assertions.assertEquals(1L, beforeWorkbookCreate);
+            Assertions.assertEquals(1L, afterWorkbookCreate);
+            Assertions.assertEquals(0L, afterWorkbookDispose);
             afterRowDispose++;
         }
     }
 
     @Override
     public void beforeSheetCreate(WriteWorkbookHolder writeWorkbookHolder, WriteSheetHolder writeSheetHolder) {
-        Assert.assertEquals(0L, beforeCellCreate);
-        Assert.assertEquals(0L, afterCellCreate);
-        Assert.assertEquals(0L, afterCellDataConverted);
-        Assert.assertEquals(0L, afterCellDispose);
-        Assert.assertEquals(0L, beforeRowCreate);
-        Assert.assertEquals(0L, afterRowCreate);
-        Assert.assertEquals(0L, afterRowDispose);
-        Assert.assertEquals(0L, beforeSheetCreate);
-        Assert.assertEquals(0L, afterSheetCreate);
-        Assert.assertEquals(1L, beforeWorkbookCreate);
-        Assert.assertEquals(1L, afterWorkbookCreate);
-        Assert.assertEquals(0L, afterWorkbookDispose);
+        Assertions.assertEquals(0L, beforeCellCreate);
+        Assertions.assertEquals(0L, afterCellCreate);
+        Assertions.assertEquals(0L, afterCellDataConverted);
+        Assertions.assertEquals(0L, afterCellDispose);
+        Assertions.assertEquals(0L, beforeRowCreate);
+        Assertions.assertEquals(0L, afterRowCreate);
+        Assertions.assertEquals(0L, afterRowDispose);
+        Assertions.assertEquals(0L, beforeSheetCreate);
+        Assertions.assertEquals(0L, afterSheetCreate);
+        Assertions.assertEquals(1L, beforeWorkbookCreate);
+        Assertions.assertEquals(1L, afterWorkbookCreate);
+        Assertions.assertEquals(0L, afterWorkbookDispose);
         beforeSheetCreate++;
     }
 
     @Override
     public void afterSheetCreate(WriteWorkbookHolder writeWorkbookHolder, WriteSheetHolder writeSheetHolder) {
-        Assert.assertEquals(0L, beforeCellCreate);
-        Assert.assertEquals(0L, afterCellCreate);
-        Assert.assertEquals(0L, afterCellDataConverted);
-        Assert.assertEquals(0L, afterCellDispose);
-        Assert.assertEquals(0L, beforeRowCreate);
-        Assert.assertEquals(0L, afterRowCreate);
-        Assert.assertEquals(0L, afterRowDispose);
-        Assert.assertEquals(1L, beforeSheetCreate);
-        Assert.assertEquals(0L, afterSheetCreate);
-        Assert.assertEquals(1L, beforeWorkbookCreate);
-        Assert.assertEquals(1L, afterWorkbookCreate);
-        Assert.assertEquals(0L, afterWorkbookDispose);
+        Assertions.assertEquals(0L, beforeCellCreate);
+        Assertions.assertEquals(0L, afterCellCreate);
+        Assertions.assertEquals(0L, afterCellDataConverted);
+        Assertions.assertEquals(0L, afterCellDispose);
+        Assertions.assertEquals(0L, beforeRowCreate);
+        Assertions.assertEquals(0L, afterRowCreate);
+        Assertions.assertEquals(0L, afterRowDispose);
+        Assertions.assertEquals(1L, beforeSheetCreate);
+        Assertions.assertEquals(0L, afterSheetCreate);
+        Assertions.assertEquals(1L, beforeWorkbookCreate);
+        Assertions.assertEquals(1L, afterWorkbookCreate);
+        Assertions.assertEquals(0L, afterWorkbookDispose);
         afterSheetCreate++;
     }
 
     @Override
     public void beforeWorkbookCreate() {
-        Assert.assertEquals(0L, beforeCellCreate);
-        Assert.assertEquals(0L, afterCellCreate);
-        Assert.assertEquals(0L, afterCellDataConverted);
-        Assert.assertEquals(0L, afterCellDispose);
-        Assert.assertEquals(0L, beforeRowCreate);
-        Assert.assertEquals(0L, afterRowCreate);
-        Assert.assertEquals(0L, afterRowDispose);
-        Assert.assertEquals(0L, beforeSheetCreate);
-        Assert.assertEquals(0L, afterSheetCreate);
-        Assert.assertEquals(0L, beforeWorkbookCreate);
-        Assert.assertEquals(0L, afterWorkbookCreate);
-        Assert.assertEquals(0L, afterWorkbookDispose);
+        Assertions.assertEquals(0L, beforeCellCreate);
+        Assertions.assertEquals(0L, afterCellCreate);
+        Assertions.assertEquals(0L, afterCellDataConverted);
+        Assertions.assertEquals(0L, afterCellDispose);
+        Assertions.assertEquals(0L, beforeRowCreate);
+        Assertions.assertEquals(0L, afterRowCreate);
+        Assertions.assertEquals(0L, afterRowDispose);
+        Assertions.assertEquals(0L, beforeSheetCreate);
+        Assertions.assertEquals(0L, afterSheetCreate);
+        Assertions.assertEquals(0L, beforeWorkbookCreate);
+        Assertions.assertEquals(0L, afterWorkbookCreate);
+        Assertions.assertEquals(0L, afterWorkbookDispose);
         beforeWorkbookCreate++;
     }
 
     @Override
     public void afterWorkbookCreate(WriteWorkbookHolder writeWorkbookHolder) {
-        Assert.assertEquals(0L, beforeCellCreate);
-        Assert.assertEquals(0L, afterCellCreate);
-        Assert.assertEquals(0L, afterCellDataConverted);
-        Assert.assertEquals(0L, afterCellDispose);
-        Assert.assertEquals(0L, beforeRowCreate);
-        Assert.assertEquals(0L, afterRowCreate);
-        Assert.assertEquals(0L, afterRowDispose);
-        Assert.assertEquals(0L, beforeSheetCreate);
-        Assert.assertEquals(0L, afterSheetCreate);
-        Assert.assertEquals(1L, beforeWorkbookCreate);
-        Assert.assertEquals(0L, afterWorkbookCreate);
-        Assert.assertEquals(0L, afterWorkbookDispose);
+        Assertions.assertEquals(0L, beforeCellCreate);
+        Assertions.assertEquals(0L, afterCellCreate);
+        Assertions.assertEquals(0L, afterCellDataConverted);
+        Assertions.assertEquals(0L, afterCellDispose);
+        Assertions.assertEquals(0L, beforeRowCreate);
+        Assertions.assertEquals(0L, afterRowCreate);
+        Assertions.assertEquals(0L, afterRowDispose);
+        Assertions.assertEquals(0L, beforeSheetCreate);
+        Assertions.assertEquals(0L, afterSheetCreate);
+        Assertions.assertEquals(1L, beforeWorkbookCreate);
+        Assertions.assertEquals(0L, afterWorkbookCreate);
+        Assertions.assertEquals(0L, afterWorkbookDispose);
         afterWorkbookCreate++;
     }
 
     @Override
     public void afterWorkbookDispose(WriteWorkbookHolder writeWorkbookHolder) {
-        Assert.assertEquals(1L, beforeCellCreate);
-        Assert.assertEquals(1L, afterCellCreate);
-        Assert.assertEquals(1L, afterCellDataConverted);
-        Assert.assertEquals(1L, afterCellDispose);
-        Assert.assertEquals(1L, beforeRowCreate);
-        Assert.assertEquals(1L, afterRowCreate);
-        Assert.assertEquals(1L, afterRowDispose);
-        Assert.assertEquals(1L, beforeSheetCreate);
-        Assert.assertEquals(1L, afterSheetCreate);
-        Assert.assertEquals(1L, beforeWorkbookCreate);
-        Assert.assertEquals(1L, afterWorkbookCreate);
-        Assert.assertEquals(0L, afterWorkbookDispose);
+        Assertions.assertEquals(1L, beforeCellCreate);
+        Assertions.assertEquals(1L, afterCellCreate);
+        Assertions.assertEquals(1L, afterCellDataConverted);
+        Assertions.assertEquals(1L, afterCellDispose);
+        Assertions.assertEquals(1L, beforeRowCreate);
+        Assertions.assertEquals(1L, afterRowCreate);
+        Assertions.assertEquals(1L, afterRowDispose);
+        Assertions.assertEquals(1L, beforeSheetCreate);
+        Assertions.assertEquals(1L, afterSheetCreate);
+        Assertions.assertEquals(1L, beforeWorkbookCreate);
+        Assertions.assertEquals(1L, afterWorkbookCreate);
+        Assertions.assertEquals(0L, afterWorkbookDispose);
         afterWorkbookDispose++;
 
     }
 
     public void afterAll() {
-        Assert.assertEquals(1L, beforeCellCreate);
-        Assert.assertEquals(1L, afterCellCreate);
-        Assert.assertEquals(1L, afterCellDataConverted);
-        Assert.assertEquals(1L, afterCellDispose);
-        Assert.assertEquals(1L, beforeRowCreate);
-        Assert.assertEquals(1L, afterRowCreate);
-        Assert.assertEquals(1L, afterRowDispose);
-        Assert.assertEquals(1L, beforeSheetCreate);
-        Assert.assertEquals(1L, afterSheetCreate);
-        Assert.assertEquals(1L, beforeWorkbookCreate);
-        Assert.assertEquals(1L, afterWorkbookCreate);
-        Assert.assertEquals(1L, afterWorkbookDispose);
+        Assertions.assertEquals(1L, beforeCellCreate);
+        Assertions.assertEquals(1L, afterCellCreate);
+        Assertions.assertEquals(1L, afterCellDataConverted);
+        Assertions.assertEquals(1L, afterCellDispose);
+        Assertions.assertEquals(1L, beforeRowCreate);
+        Assertions.assertEquals(1L, afterRowCreate);
+        Assertions.assertEquals(1L, afterRowDispose);
+        Assertions.assertEquals(1L, beforeSheetCreate);
+        Assertions.assertEquals(1L, afterSheetCreate);
+        Assertions.assertEquals(1L, beforeWorkbookCreate);
+        Assertions.assertEquals(1L, afterWorkbookCreate);
+        Assertions.assertEquals(1L, afterWorkbookDispose);
     }
 }

easyexcel-test/src/test/java/com/alibaba/easyexcel/test/core/handler/WriteHandlerTest.java

@@ -7,24 +7,22 @@ import java.util.List;
 import com.alibaba.easyexcel.test.util.TestFileUtil;
 import com.alibaba.excel.EasyExcel;
 
-import org.junit.BeforeClass;
-import org.junit.FixMethodOrder;
-import org.junit.Test;
-import org.junit.runners.MethodSorters;
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.MethodOrderer;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.TestMethodOrder;
 
 /**
- *
  * @author Jiaju Zhuang
  */
-@FixMethodOrder(MethodSorters.NAME_ASCENDING)
+@TestMethodOrder(MethodOrderer.MethodName.class)
 public class WriteHandlerTest {
 
     private static File file07;
     private static File file03;
     private static File fileCsv;
 
-
-    @BeforeClass
+    @BeforeAll
     public static void init() {
         file07 = TestFileUtil.createNewFile("writeHandler07.xlsx");
         file03 = TestFileUtil.createNewFile("writeHandler03.xls");
@@ -46,7 +44,6 @@ public class WriteHandlerTest {
         workbookWrite(fileCsv);
     }
 
-
     @Test
     public void t11SheetWrite07() throws Exception {
         sheetWrite(file07);
@@ -72,7 +69,6 @@ public class WriteHandlerTest {
         tableWrite(file03);
     }
 
-
     @Test
     public void t23TableWriteCsv() throws Exception {
         tableWrite(fileCsv);

easyexcel-test/src/test/java/com/alibaba/easyexcel/test/core/head/ComplexDataListener.java

@@ -3,14 +3,14 @@ package com.alibaba.easyexcel.test.core.head;
 import java.util.ArrayList;
 import java.util.List;
 
-import org.junit.Assert;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
 import com.alibaba.excel.context.AnalysisContext;
 import com.alibaba.excel.event.AnalysisEventListener;
 import com.alibaba.fastjson2.JSON;
 
+import org.junit.jupiter.api.Assertions;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
 /**
  * @author Jiaju Zhuang
  */
@@ -25,9 +25,9 @@ public class ComplexDataListener extends AnalysisEventListener<ComplexHeadData>
 
     @Override
     public void doAfterAllAnalysed(AnalysisContext context) {
-        Assert.assertEquals(list.size(), 1);
+        Assertions.assertEquals(list.size(), 1);
         ComplexHeadData data = list.get(0);
-        Assert.assertEquals(data.getString4(), "字符串4");
+        Assertions.assertEquals(data.getString4(), "字符串4");
         LOGGER.debug("First row:{}", JSON.toJSONString(list.get(0)));
     }
 }

easyexcel-test/src/test/java/com/alibaba/easyexcel/test/core/head/ComplexHeadDataTest.java

@@ -7,15 +7,15 @@ import java.util.List;
 import com.alibaba.easyexcel.test.util.TestFileUtil;
 import com.alibaba.excel.EasyExcel;
 
-import org.junit.BeforeClass;
-import org.junit.FixMethodOrder;
-import org.junit.Test;
-import org.junit.runners.MethodSorters;
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.MethodOrderer;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.TestMethodOrder;
 
 /**
  * @author Jiaju Zhuang
  */
-@FixMethodOrder(MethodSorters.NAME_ASCENDING)
+@TestMethodOrder(MethodOrderer.MethodName.class)
 public class ComplexHeadDataTest {
 
     private static File file07;
@@ -25,7 +25,7 @@ public class ComplexHeadDataTest {
     private static File file03AutomaticMergeHead;
     private static File fileCsvAutomaticMergeHead;
 
-    @BeforeClass
+    @BeforeAll
     public static void init() {
         file07 = TestFileUtil.createNewFile("complexHead07.xlsx");
         file03 = TestFileUtil.createNewFile("complexHead03.xls");

easyexcel-test/src/test/java/com/alibaba/easyexcel/test/core/head/ListHeadDataListener.java

@@ -9,7 +9,7 @@ import com.alibaba.excel.metadata.data.ReadCellData;
 import com.alibaba.excel.read.listener.ReadListener;
 import com.alibaba.fastjson2.JSON;
 
-import org.junit.Assert;
+import org.junit.jupiter.api.Assertions;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -23,10 +23,10 @@ public class ListHeadDataListener implements ReadListener<Map<Integer, String>>
 
     @Override
     public void invokeHead(Map<Integer, ReadCellData<?>> headMap, AnalysisContext context) {
-        Assert.assertNotNull(context.readRowHolder().getRowIndex());
+        Assertions.assertNotNull(context.readRowHolder().getRowIndex());
         headMap.forEach((key, value) -> {
-            Assert.assertEquals(value.getRowIndex(), context.readRowHolder().getRowIndex());
-            Assert.assertEquals(value.getColumnIndex(), key);
+            Assertions.assertEquals(value.getRowIndex(), context.readRowHolder().getRowIndex());
+            Assertions.assertEquals(value.getColumnIndex(), key);
         });
     }
 
@@ -37,12 +37,12 @@ public class ListHeadDataListener implements ReadListener<Map<Integer, String>>
 
     @Override
     public void doAfterAllAnalysed(AnalysisContext context) {
-        Assert.assertEquals(list.size(), 1);
+        Assertions.assertEquals(list.size(), 1);
         Map<Integer, String> data = list.get(0);
-        Assert.assertEquals("字符串0", data.get(0));
-        Assert.assertEquals("1", data.get(1));
-        Assert.assertEquals("2020-01-01 01:01:01", data.get(2));
-        Assert.assertEquals("额外数据", data.get(3));
+        Assertions.assertEquals("字符串0", data.get(0));
+        Assertions.assertEquals("1", data.get(1));
+        Assertions.assertEquals("2020-01-01 01:01:01", data.get(2));
+        Assertions.assertEquals("额外数据", data.get(3));
         LOGGER.debug("First row:{}", JSON.toJSONString(list.get(0)));
     }
 }

easyexcel-test/src/test/java/com/alibaba/easyexcel/test/core/head/ListHeadDataTest.java

@@ -9,24 +9,22 @@ import com.alibaba.easyexcel.test.util.TestFileUtil;
 import com.alibaba.excel.EasyExcel;
 import com.alibaba.excel.util.DateUtils;
 
-import org.junit.BeforeClass;
-import org.junit.FixMethodOrder;
-import org.junit.Test;
-import org.junit.runners.MethodSorters;
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.MethodOrderer;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.TestMethodOrder;
 
 /**
- *
  * @author Jiaju Zhuang
  */
-@FixMethodOrder(MethodSorters.NAME_ASCENDING)
+@TestMethodOrder(MethodOrderer.MethodName.class)
 public class ListHeadDataTest {
 
     private static File file07;
     private static File file03;
     private static File fileCsv;
 
-
-    @BeforeClass
+    @BeforeAll
     public static void init() {
         file07 = TestFileUtil.createNewFile("listHead07.xlsx");
         file03 = TestFileUtil.createNewFile("listHead03.xls");

easyexcel-test/src/test/java/com/alibaba/easyexcel/test/core/head/NoHeadDataListener.java

@@ -3,14 +3,14 @@ package com.alibaba.easyexcel.test.core.head;
 import java.util.ArrayList;
 import java.util.List;
 
-import org.junit.Assert;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
 import com.alibaba.excel.context.AnalysisContext;
 import com.alibaba.excel.event.AnalysisEventListener;
 import com.alibaba.fastjson2.JSON;
 
+import org.junit.jupiter.api.Assertions;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
 /**
  * @author Jiaju Zhuang
  */
@@ -25,9 +25,9 @@ public class NoHeadDataListener extends AnalysisEventListener<NoHeadData> {
 
     @Override
     public void doAfterAllAnalysed(AnalysisContext context) {
-        Assert.assertEquals(list.size(), 1);
+        Assertions.assertEquals(list.size(), 1);
         NoHeadData data = list.get(0);
-        Assert.assertEquals(data.getString(), "字符串0");
+        Assertions.assertEquals(data.getString(), "字符串0");
         LOGGER.debug("First row:{}", JSON.toJSONString(list.get(0)));
     }
 }

easyexcel-test/src/test/java/com/alibaba/easyexcel/test/core/head/NoHeadDataTest.java

@@ -7,22 +7,22 @@ import java.util.List;
 import com.alibaba.easyexcel.test.util.TestFileUtil;
 import com.alibaba.excel.EasyExcel;
 
-import org.junit.BeforeClass;
-import org.junit.FixMethodOrder;
-import org.junit.Test;
-import org.junit.runners.MethodSorters;
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.MethodOrderer;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.TestMethodOrder;
 
 /**
  * @author Jiaju Zhuang
  */
-@FixMethodOrder(MethodSorters.NAME_ASCENDING)
+@TestMethodOrder(MethodOrderer.MethodName.class)
 public class NoHeadDataTest {
 
     private static File file07;
     private static File file03;
     private static File fileCsv;
 
-    @BeforeClass
+    @BeforeAll
     public static void init() {
         file07 = TestFileUtil.createNewFile("noHead07.xlsx");
         file03 = TestFileUtil.createNewFile("noHead03.xls");

easyexcel-test/src/test/java/com/alibaba/easyexcel/test/core/large/LargeDataListener.java

@@ -5,7 +5,7 @@ import com.alibaba.excel.event.AnalysisEventListener;
 import com.alibaba.excel.support.ExcelTypeEnum;
 import com.alibaba.fastjson2.JSON;
 
-import org.junit.Assert;
+import org.junit.jupiter.api.Assertions;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -31,9 +31,9 @@ public class LargeDataListener extends AnalysisEventListener<LargeData> {
     public void doAfterAllAnalysed(AnalysisContext context) {
         LOGGER.info("Large row count:{}", count);
         if (context.readWorkbookHolder().getExcelType() != ExcelTypeEnum.CSV) {
-            Assert.assertEquals(count, 464509);
+            Assertions.assertEquals(count, 464509);
         } else {
-            Assert.assertEquals(count, 499999);
+            Assertions.assertEquals(count, 499999);
         }
     }
 }

easyexcel-test/src/test/java/com/alibaba/easyexcel/test/core/large/LargeDataTest.java

@@ -2,35 +2,30 @@ package com.alibaba.easyexcel.test.core.large;
 
 import java.io.File;
 import java.io.FileOutputStream;
-import java.lang.reflect.Field;
 import java.util.ArrayList;
 import java.util.List;
 
 import com.alibaba.easyexcel.test.util.TestFileUtil;
 import com.alibaba.excel.EasyExcel;
 import com.alibaba.excel.ExcelWriter;
-import com.alibaba.excel.cache.Ehcache;
-import com.alibaba.excel.cache.ReadCache;
-import com.alibaba.excel.util.FileUtils;
 import com.alibaba.excel.write.metadata.WriteSheet;
 
-import org.apache.poi.util.TempFile;
 import org.apache.poi.xssf.streaming.SXSSFCell;
 import org.apache.poi.xssf.streaming.SXSSFRow;
 import org.apache.poi.xssf.streaming.SXSSFSheet;
 import org.apache.poi.xssf.streaming.SXSSFWorkbook;
-import org.junit.Assert;
-import org.junit.BeforeClass;
-import org.junit.FixMethodOrder;
-import org.junit.Test;
-import org.junit.runners.MethodSorters;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.MethodOrderer;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.TestMethodOrder;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 /**
  * @author Jiaju Zhuang
  */
-@FixMethodOrder(MethodSorters.NAME_ASCENDING)
+@TestMethodOrder(MethodOrderer.MethodName.class)
 public class LargeDataTest {
     private static final Logger LOGGER = LoggerFactory.getLogger(LargeDataTest.class);
     private static File fileFill07;
@@ -42,7 +37,7 @@ public class LargeDataTest {
 
     private int i = 0;
 
-    @BeforeClass
+    @BeforeAll
     public static void init() {
         fileFill07 = TestFileUtil.createNewFile("largefill07.xlsx");
         fileWrite07 = TestFileUtil.createNewFile("large" + File.separator + "fileWrite07.xlsx");
@@ -60,7 +55,6 @@ public class LargeDataTest {
         LOGGER.info("Large data total time spent:{}", System.currentTimeMillis() - start);
     }
 
-
     @Test
     public void t02Fill() {
         try (ExcelWriter excelWriter = EasyExcel.write(fileFill07).withTemplate(template07).build()) {
@@ -131,7 +125,7 @@ public class LargeDataTest {
         long costPoi = System.currentTimeMillis() - start;
         LOGGER.info("poi write cost:{}", System.currentTimeMillis() - start);
         LOGGER.info("{} vs {}", cost, costPoi);
-        Assert.assertTrue(costPoi * 2 > cost);
+        Assertions.assertTrue(costPoi * 2 > cost);
     }
 
     private List<LargeData> data() {

easyexcel-test/src/test/java/com/alibaba/easyexcel/test/core/multiplesheets/MultipleSheetsDataTest.java

@@ -8,22 +8,22 @@ import com.alibaba.excel.EasyExcel;
 import com.alibaba.excel.ExcelReader;
 import com.alibaba.excel.read.metadata.ReadSheet;
 
-import org.junit.Assert;
-import org.junit.BeforeClass;
-import org.junit.FixMethodOrder;
-import org.junit.Test;
-import org.junit.runners.MethodSorters;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.MethodOrderer;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.TestMethodOrder;
 
 /**
  * @author Jiaju Zhuang
  */
-@FixMethodOrder(MethodSorters.NAME_ASCENDING)
+@TestMethodOrder(MethodOrderer.MethodName.class)
 public class MultipleSheetsDataTest {
 
     private static File file07;
     private static File file03;
 
-    @BeforeClass
+    @BeforeAll
     public static void init() {
         file07 = TestFileUtil.readFile("multiplesheets" + File.separator + "multiplesheets.xlsx");
         file03 = TestFileUtil.readFile("multiplesheets" + File.separator + "multiplesheets.xls");
@@ -56,7 +56,7 @@ public class MultipleSheetsDataTest {
             int count = 1;
             for (ReadSheet readSheet : sheets) {
                 excelReader.read(readSheet);
-                Assert.assertEquals(multipleSheetsListener.getList().size(), count);
+                Assertions.assertEquals(multipleSheetsListener.getList().size(), count);
                 count++;
             }
         }

easyexcel-test/src/test/java/com/alibaba/easyexcel/test/core/multiplesheets/MultipleSheetsListener.java

@@ -3,14 +3,14 @@ package com.alibaba.easyexcel.test.core.multiplesheets;
 import java.util.ArrayList;
 import java.util.List;
 
-import org.junit.Assert;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
 import com.alibaba.excel.context.AnalysisContext;
 import com.alibaba.excel.event.AnalysisEventListener;
 import com.alibaba.fastjson2.JSON;
 
+import org.junit.jupiter.api.Assertions;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
 /**
  * @author Jiaju Zhuang
  */
@@ -26,7 +26,7 @@ public class MultipleSheetsListener extends AnalysisEventListener<MultipleSheets
     @Override
     public void doAfterAllAnalysed(AnalysisContext context) {
         LOGGER.debug("A form is read finished.");
-        Assert.assertEquals(list.get(0).getTitle(), "表1数据");
+        Assertions.assertEquals(list.get(0).getTitle(), "表1数据");
         LOGGER.debug("All row:{}", JSON.toJSONString(list));
     }
 

easyexcel-test/src/test/java/com/alibaba/easyexcel/test/core/nomodel/NoModelDataTest.java

@@ -15,16 +15,16 @@ import com.alibaba.excel.util.DateUtils;
 import com.alibaba.fastjson2.JSON;
 
 import lombok.extern.slf4j.Slf4j;
-import org.junit.Assert;
-import org.junit.BeforeClass;
-import org.junit.FixMethodOrder;
-import org.junit.Test;
-import org.junit.runners.MethodSorters;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.MethodOrderer;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.TestMethodOrder;
 
 /**
  * @author Jiaju Zhuang
  */
-@FixMethodOrder(MethodSorters.NAME_ASCENDING)
+@TestMethodOrder(MethodOrderer.MethodName.class)
 @Slf4j
 public class NoModelDataTest {
 
@@ -35,7 +35,7 @@ public class NoModelDataTest {
     private static File fileRepeat03;
     private static File fileRepeatCsv;
 
-    @BeforeClass
+    @BeforeAll
     public static void init() {
         file07 = TestFileUtil.createNewFile("noModel07.xlsx");
         file03 = TestFileUtil.createNewFile("noModel03.xls");
@@ -63,11 +63,11 @@ public class NoModelDataTest {
     private void readAndWrite(File file, File fileRepeat, boolean isCsv) throws Exception {
         EasyExcel.write(file).sheet().doWrite(data());
         List<Map<Integer, String>> result = EasyExcel.read(file).headRowNumber(0).sheet().doReadSync();
-        Assert.assertEquals(10, result.size());
+        Assertions.assertEquals(10, result.size());
         Map<Integer, String> data10 = result.get(9);
-        Assert.assertEquals("string19", data10.get(0));
-        Assert.assertEquals("109", data10.get(1));
-        Assert.assertEquals("2020-01-01 01:01:01", data10.get(2));
+        Assertions.assertEquals("string19", data10.get(0));
+        Assertions.assertEquals("109", data10.get(1));
+        Assertions.assertEquals("2020-01-01 01:01:01", data10.get(2));
 
         List<Map<Integer, Object>> actualDataList = EasyExcel.read(file)
             .headRowNumber(0)
@@ -75,16 +75,16 @@ public class NoModelDataTest {
             .sheet()
             .doReadSync();
         log.info("actualDataList:{}", JSON.toJSONString(actualDataList));
-        Assert.assertEquals(10, actualDataList.size());
+        Assertions.assertEquals(10, actualDataList.size());
         Map<Integer, Object> actualData10 = actualDataList.get(9);
-        Assert.assertEquals("string19", actualData10.get(0));
+        Assertions.assertEquals("string19", actualData10.get(0));
         if (isCsv) {
             //  CSV only string type
-            Assert.assertEquals("109", actualData10.get(1));
-            Assert.assertEquals("2020-01-01 01:01:01", actualData10.get(2));
+            Assertions.assertEquals("109", actualData10.get(1));
+            Assertions.assertEquals("2020-01-01 01:01:01", actualData10.get(2));
         } else {
-            Assert.assertEquals(0, new BigDecimal("109").compareTo((BigDecimal)actualData10.get(1)));
-            Assert.assertEquals(LocalDateTime.of(2020, 1, 1, 1, 1, 1), actualData10.get(2));
+            Assertions.assertEquals(0, new BigDecimal("109").compareTo((BigDecimal)actualData10.get(1)));
+            Assertions.assertEquals(LocalDateTime.of(2020, 1, 1, 1, 1, 1), actualData10.get(2));
         }
 
         List<Map<Integer, ReadCellData<?>>> readCellDataList = EasyExcel.read(file)
@@ -93,25 +93,25 @@ public class NoModelDataTest {
             .sheet()
             .doReadSync();
         log.info("readCellDataList:{}", JSON.toJSONString(readCellDataList));
-        Assert.assertEquals(10, readCellDataList.size());
+        Assertions.assertEquals(10, readCellDataList.size());
         Map<Integer, ReadCellData<?>> readCellData10 = readCellDataList.get(9);
-        Assert.assertEquals("string19", readCellData10.get(0).getData());
+        Assertions.assertEquals("string19", readCellData10.get(0).getData());
         if (isCsv) {
             //  CSV only string type
-            Assert.assertEquals("109", readCellData10.get(1).getData());
-            Assert.assertEquals("2020-01-01 01:01:01", readCellData10.get(2).getData());
+            Assertions.assertEquals("109", readCellData10.get(1).getData());
+            Assertions.assertEquals("2020-01-01 01:01:01", readCellData10.get(2).getData());
         } else {
-            Assert.assertEquals(0, new BigDecimal("109").compareTo((BigDecimal)readCellData10.get(1).getData()));
-            Assert.assertEquals(LocalDateTime.of(2020, 1, 1, 1, 1, 1), readCellData10.get(2).getData());
+            Assertions.assertEquals(0, new BigDecimal("109").compareTo((BigDecimal)readCellData10.get(1).getData()));
+            Assertions.assertEquals(LocalDateTime.of(2020, 1, 1, 1, 1, 1), readCellData10.get(2).getData());
         }
 
         EasyExcel.write(fileRepeat).sheet().doWrite(result);
         result = EasyExcel.read(fileRepeat).headRowNumber(0).sheet().doReadSync();
-        Assert.assertEquals(10, result.size());
+        Assertions.assertEquals(10, result.size());
         data10 = result.get(9);
-        Assert.assertEquals("string19", data10.get(0));
-        Assert.assertEquals("109", data10.get(1));
-        Assert.assertEquals("2020-01-01 01:01:01", data10.get(2));
+        Assertions.assertEquals("string19", data10.get(0));
+        Assertions.assertEquals("109", data10.get(1));
+        Assertions.assertEquals("2020-01-01 01:01:01", data10.get(2));
     }
 
     private List<List<Object>> data() throws Exception {

easyexcel-test/src/test/java/com/alibaba/easyexcel/test/core/noncamel/UnCamelDataListener.java

@@ -9,7 +9,7 @@ import com.alibaba.excel.event.AnalysisEventListener;
 import com.alibaba.fastjson2.JSON;
 
 import lombok.extern.slf4j.Slf4j;
-import org.junit.Assert;
+import org.junit.jupiter.api.Assertions;
 
 /**
  * @author Jiaju Zhuang
@@ -21,12 +21,12 @@ public class UnCamelDataListener extends AnalysisEventListener<UnCamelData> {
     @Override
     public void invokeHeadMap(Map<Integer, String> headMap, AnalysisContext context) {
         log.debug("Head is:{}", JSON.toJSONString(headMap));
-        Assert.assertEquals(headMap.get(0), "string1");
-        Assert.assertEquals(headMap.get(1), "string2");
-        Assert.assertEquals(headMap.get(2), "STring3");
-        Assert.assertEquals(headMap.get(3), "STring4");
-        Assert.assertEquals(headMap.get(4), "STRING5");
-        Assert.assertEquals(headMap.get(5), "STRing6");
+        Assertions.assertEquals(headMap.get(0), "string1");
+        Assertions.assertEquals(headMap.get(1), "string2");
+        Assertions.assertEquals(headMap.get(2), "STring3");
+        Assertions.assertEquals(headMap.get(3), "STring4");
+        Assertions.assertEquals(headMap.get(4), "STRING5");
+        Assertions.assertEquals(headMap.get(5), "STRing6");
 
     }
 
@@ -37,14 +37,14 @@ public class UnCamelDataListener extends AnalysisEventListener<UnCamelData> {
 
     @Override
     public void doAfterAllAnalysed(AnalysisContext context) {
-        Assert.assertEquals(list.size(), 10);
+        Assertions.assertEquals(list.size(), 10);
         UnCamelData unCamelData = list.get(0);
-        Assert.assertEquals(unCamelData.getString1(), "string1");
-        Assert.assertEquals(unCamelData.getString2(), "string2");
-        Assert.assertEquals(unCamelData.getSTring3(), "string3");
-        Assert.assertEquals(unCamelData.getSTring4(), "string4");
-        Assert.assertEquals(unCamelData.getSTRING5(), "string5");
-        Assert.assertEquals(unCamelData.getSTRing6(), "string6");
+        Assertions.assertEquals(unCamelData.getString1(), "string1");
+        Assertions.assertEquals(unCamelData.getString2(), "string2");
+        Assertions.assertEquals(unCamelData.getSTring3(), "string3");
+        Assertions.assertEquals(unCamelData.getSTring4(), "string4");
+        Assertions.assertEquals(unCamelData.getSTRING5(), "string5");
+        Assertions.assertEquals(unCamelData.getSTRing6(), "string6");
         log.debug("First row:{}", JSON.toJSONString(list.get(0)));
     }
 }

easyexcel-test/src/test/java/com/alibaba/easyexcel/test/core/noncamel/UnCamelDataTest.java

@@ -7,23 +7,22 @@ import java.util.List;
 import com.alibaba.easyexcel.test.util.TestFileUtil;
 import com.alibaba.excel.EasyExcel;
 
-import org.junit.BeforeClass;
-import org.junit.FixMethodOrder;
-import org.junit.Test;
-import org.junit.runners.MethodSorters;
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.MethodOrderer;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.TestMethodOrder;
 
 /**
  * @author Jiaju Zhuang
  */
-@FixMethodOrder(MethodSorters.NAME_ASCENDING)
+@TestMethodOrder(MethodOrderer.MethodName.class)
 public class UnCamelDataTest {
 
     private static File file07;
     private static File file03;
     private static File fileCsv;
 
-
-    @BeforeClass
+    @BeforeAll
     public static void init() {
         file07 = TestFileUtil.createNewFile("unCame07.xlsx");
         file03 = TestFileUtil.createNewFile("unCame03.xls");

easyexcel-test/src/test/java/com/alibaba/easyexcel/test/core/parameter/ParameterDataListener.java

@@ -3,14 +3,14 @@ package com.alibaba.easyexcel.test.core.parameter;
 import java.util.ArrayList;
 import java.util.List;
 
-import org.junit.Assert;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
 import com.alibaba.excel.context.AnalysisContext;
 import com.alibaba.excel.event.AnalysisEventListener;
 import com.alibaba.fastjson2.JSON;
 
+import org.junit.jupiter.api.Assertions;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
 /**
  * @author Jiaju Zhuang
  */
@@ -25,10 +25,10 @@ public class ParameterDataListener extends AnalysisEventListener<ParameterData>
 
     @Override
     public void doAfterAllAnalysed(AnalysisContext context) {
-        Assert.assertEquals(list.size(), 10);
-        Assert.assertEquals(list.get(0).getName(), "姓名0");
-        Assert.assertEquals((int)(context.readSheetHolder().getSheetNo()), 0);
-        Assert.assertEquals(
+        Assertions.assertEquals(list.size(), 10);
+        Assertions.assertEquals(list.get(0).getName(), "姓名0");
+        Assertions.assertEquals((int)(context.readSheetHolder().getSheetNo()), 0);
+        Assertions.assertEquals(
             context.readSheetHolder().getExcelReadHeadProperty().getHeadMap().get(0).getHeadNameList().get(0), "姓名");
         LOGGER.debug("First row:{}", JSON.toJSONString(list.get(0)));
     }

easyexcel-test/src/test/java/com/alibaba/easyexcel/test/core/parameter/ParameterDataTest.java

@@ -16,21 +16,21 @@ import com.alibaba.excel.support.ExcelTypeEnum;
 import com.alibaba.excel.write.metadata.WriteSheet;
 import com.alibaba.excel.write.metadata.WriteTable;
 
-import org.junit.BeforeClass;
-import org.junit.FixMethodOrder;
-import org.junit.Test;
-import org.junit.runners.MethodSorters;
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.MethodOrderer;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.TestMethodOrder;
 
 /**
  * @author Jiaju Zhuang
  */
-@FixMethodOrder(MethodSorters.NAME_ASCENDING)
+@TestMethodOrder(MethodOrderer.MethodName.class)
 public class ParameterDataTest {
 
     private static File file07;
     private static File fileCsv;
 
-    @BeforeClass
+    @BeforeAll
     public static void init() {
         file07 = TestFileUtil.createNewFile("parameter07.xlsx");
         fileCsv = TestFileUtil.createNewFile("parameterCsv.csv");

easyexcel-test/src/test/java/com/alibaba/easyexcel/test/core/repetition/RepetitionDataListener.java

@@ -3,15 +3,15 @@ package com.alibaba.easyexcel.test.core.repetition;
 import java.util.ArrayList;
 import java.util.List;
 
-import org.junit.Assert;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
 import com.alibaba.easyexcel.test.core.simple.SimpleDataListener;
 import com.alibaba.excel.context.AnalysisContext;
 import com.alibaba.excel.event.AnalysisEventListener;
 import com.alibaba.fastjson2.JSON;
 
+import org.junit.jupiter.api.Assertions;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
 /**
  * @author Jiaju Zhuang
  */
@@ -26,9 +26,9 @@ public class RepetitionDataListener extends AnalysisEventListener<RepetitionData
 
     @Override
     public void doAfterAllAnalysed(AnalysisContext context) {
-        Assert.assertEquals(list.size(), 2);
-        Assert.assertEquals(list.get(0).getString(), "字符串0");
-        Assert.assertEquals(list.get(1).getString(), "字符串0");
+        Assertions.assertEquals(list.size(), 2);
+        Assertions.assertEquals(list.get(0).getString(), "字符串0");
+        Assertions.assertEquals(list.get(1).getString(), "字符串0");
         LOGGER.debug("First row:{}", JSON.toJSONString(list.get(0)));
     }
 }

easyexcel-test/src/test/java/com/alibaba/easyexcel/test/core/repetition/RepetitionDataTest.java

@@ -12,15 +12,15 @@ import com.alibaba.excel.read.metadata.ReadSheet;
 import com.alibaba.excel.write.metadata.WriteSheet;
 import com.alibaba.excel.write.metadata.WriteTable;
 
-import org.junit.BeforeClass;
-import org.junit.FixMethodOrder;
-import org.junit.Test;
-import org.junit.runners.MethodSorters;
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.MethodOrderer;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.TestMethodOrder;
 
 /**
  * @author Jiaju Zhuang
  */
-@FixMethodOrder(MethodSorters.NAME_ASCENDING)
+@TestMethodOrder(MethodOrderer.MethodName.class)
 public class RepetitionDataTest {
 
     private static File file07;
@@ -30,7 +30,7 @@ public class RepetitionDataTest {
     private static File fileTable03;
     private static File fileTableCsv;
 
-    @BeforeClass
+    @BeforeAll
     public static void init() {
         file07 = TestFileUtil.createNewFile("repetition07.xlsx");
         file03 = TestFileUtil.createNewFile("repetition03.xls");

easyexcel-test/src/test/java/com/alibaba/easyexcel/test/core/simple/SimpleDataListener.java

@@ -4,14 +4,14 @@ import java.util.ArrayList;
 import java.util.List;
 import java.util.Map;
 
-import org.junit.Assert;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
 import com.alibaba.excel.context.AnalysisContext;
 import com.alibaba.excel.event.AnalysisEventListener;
 import com.alibaba.fastjson2.JSON;
 
+import org.junit.jupiter.api.Assertions;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
 /**
  * @author Jiaju Zhuang
  */
@@ -22,7 +22,7 @@ public class SimpleDataListener extends AnalysisEventListener<SimpleData> {
     @Override
     public void invokeHeadMap(Map<Integer, String> headMap, AnalysisContext context) {
         LOGGER.debug("Head is:{}", JSON.toJSONString(headMap));
-        Assert.assertEquals(headMap.get(0), "姓名");
+        Assertions.assertEquals(headMap.get(0), "姓名");
     }
 
     @Override
@@ -32,10 +32,10 @@ public class SimpleDataListener extends AnalysisEventListener<SimpleData> {
 
     @Override
     public void doAfterAllAnalysed(AnalysisContext context) {
-        Assert.assertEquals(list.size(), 10);
-        Assert.assertEquals(list.get(0).getName(), "姓名0");
-        Assert.assertEquals((int)(context.readSheetHolder().getSheetNo()), 0);
-        Assert.assertEquals(
+        Assertions.assertEquals(list.size(), 10);
+        Assertions.assertEquals(list.get(0).getName(), "姓名0");
+        Assertions.assertEquals((int)(context.readSheetHolder().getSheetNo()), 0);
+        Assertions.assertEquals(
             context.readSheetHolder().getExcelReadHeadProperty().getHeadMap().get(0).getHeadNameList().get(0), "姓名");
         LOGGER.debug("First row:{}", JSON.toJSONString(list.get(0)));
     }

easyexcel-test/src/test/java/com/alibaba/easyexcel/test/core/simple/SimpleDataSheetNameListener.java

@@ -3,14 +3,14 @@ package com.alibaba.easyexcel.test.core.simple;
 import java.util.ArrayList;
 import java.util.List;
 
-import org.junit.Assert;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
 import com.alibaba.excel.context.AnalysisContext;
 import com.alibaba.excel.event.AnalysisEventListener;
 import com.alibaba.fastjson2.JSON;
 
+import org.junit.jupiter.api.Assertions;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
 /**
  * @author Jiaju Zhuang
  */
@@ -25,8 +25,8 @@ public class SimpleDataSheetNameListener extends AnalysisEventListener<SimpleDat
 
     @Override
     public void doAfterAllAnalysed(AnalysisContext context) {
-        Assert.assertEquals(list.size(), 1);
-        Assert.assertEquals(list.get(0).getName(), "张三");
+        Assertions.assertEquals(list.size(), 1);
+        Assertions.assertEquals(list.get(0).getName(), "张三");
         LOGGER.debug("First row:{}", JSON.toJSONString(list.get(0)));
     }
 }

easyexcel-test/src/test/java/com/alibaba/easyexcel/test/core/simple/SimpleDataTest.java

@@ -7,23 +7,22 @@ import java.util.ArrayList;
 import java.util.List;
 import java.util.Map;
 
-import com.alibaba.easyexcel.test.demo.read.DemoData;
 import com.alibaba.easyexcel.test.util.TestFileUtil;
 import com.alibaba.excel.EasyExcel;
 import com.alibaba.excel.read.listener.PageReadListener;
 import com.alibaba.excel.support.ExcelTypeEnum;
 
 import lombok.extern.slf4j.Slf4j;
-import org.junit.Assert;
-import org.junit.BeforeClass;
-import org.junit.FixMethodOrder;
-import org.junit.Test;
-import org.junit.runners.MethodSorters;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.MethodOrderer;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.TestMethodOrder;
 
 /**
  * @author Jiaju Zhuang
  */
-@FixMethodOrder(MethodSorters.NAME_ASCENDING)
+@TestMethodOrder(MethodOrderer.MethodName.class)
 @Slf4j
 public class SimpleDataTest {
 
@@ -31,7 +30,7 @@ public class SimpleDataTest {
     private static File file03;
     private static File fileCsv;
 
-    @BeforeClass
+    @BeforeAll
     public static void init() {
         file07 = TestFileUtil.createNewFile("simple07.xlsx");
         file03 = TestFileUtil.createNewFile("simple03.xls");
@@ -99,14 +98,14 @@ public class SimpleDataTest {
                 TestFileUtil.readFile("simple" + File.separator + "simple07.xlsx"))
             .sheet("simple")
             .doReadSync();
-        Assert.assertEquals(1, list.size());
+        Assertions.assertEquals(1, list.size());
     }
 
     @Test
     public void t22PageReadListener07() {
         EasyExcel.read(file07, SimpleData.class,
                 new PageReadListener<SimpleData>(dataList -> {
-                    Assert.assertEquals(5, dataList.size());
+                    Assertions.assertEquals(5, dataList.size());
                 }, 5))
             .sheet().doRead();
     }
@@ -114,9 +113,9 @@ public class SimpleDataTest {
     private void synchronousRead(File file) {
         // Synchronous read file
         List<Object> list = EasyExcel.read(file).head(SimpleData.class).sheet().doReadSync();
-        Assert.assertEquals(list.size(), 10);
-        Assert.assertTrue(list.get(0) instanceof SimpleData);
-        Assert.assertEquals(((SimpleData)list.get(0)).getName(), "姓名0");
+        Assertions.assertEquals(list.size(), 10);
+        Assertions.assertTrue(list.get(0) instanceof SimpleData);
+        Assertions.assertEquals(((SimpleData)list.get(0)).getName(), "姓名0");
     }
 
     private List<SimpleData> data() {

easyexcel-test/src/test/java/com/alibaba/easyexcel/test/core/skip/SkipDataTest.java

@@ -14,23 +14,23 @@ import com.alibaba.excel.exception.ExcelGenerateException;
 import com.alibaba.excel.read.metadata.ReadSheet;
 import com.alibaba.excel.write.metadata.WriteSheet;
 
-import org.junit.Assert;
-import org.junit.BeforeClass;
-import org.junit.FixMethodOrder;
-import org.junit.Test;
-import org.junit.runners.MethodSorters;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.MethodOrderer;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.TestMethodOrder;
 
 /**
  * @author Jiaju Zhuang
  */
-@FixMethodOrder(MethodSorters.NAME_ASCENDING)
+@TestMethodOrder(MethodOrderer.MethodName.class)
 public class SkipDataTest {
 
     private static File file07;
     private static File file03;
     private static File fileCsv;
 
-    @BeforeClass
+    @BeforeAll
     public static void init() {
         file07 = TestFileUtil.createNewFile("skip.xlsx");
         file03 = TestFileUtil.createNewFile("skip.xls");
@@ -49,7 +49,7 @@ public class SkipDataTest {
 
     @Test
     public void t03ReadAndWriteCsv() {
-        Assert.assertThrows(ExcelGenerateException.class, () -> readAndWrite(fileCsv));
+        Assertions.assertThrows(ExcelGenerateException.class, () -> readAndWrite(fileCsv));
     }
 
     private void readAndWrite(File file) {
@@ -65,8 +65,8 @@ public class SkipDataTest {
         }
 
         List<SkipData> list = EasyExcel.read(file, SkipData.class, null).sheet("第二个").doReadSync();
-        Assert.assertEquals(1, list.size());
-        Assert.assertEquals("name2", list.get(0).getName());
+        Assertions.assertEquals(1, list.size());
+        Assertions.assertEquals("name2", list.get(0).getName());
 
         SyncReadListener syncReadListener = new SyncReadListener();
         try (ExcelReader excelReader = EasyExcel.read(file, SkipData.class, null).registerReadListener(syncReadListener)
@@ -75,9 +75,9 @@ public class SkipDataTest {
             ReadSheet readSheet3 = EasyExcel.readSheet("第四个").build();
             excelReader.read(readSheet1, readSheet3);
             List<Object> syncList = syncReadListener.getList();
-            Assert.assertEquals(2, syncList.size());
-            Assert.assertEquals("name2", ((SkipData)syncList.get(0)).getName());
-            Assert.assertEquals("name4", ((SkipData)syncList.get(1)).getName());
+            Assertions.assertEquals(2, syncList.size());
+            Assertions.assertEquals("name2", ((SkipData)syncList.get(0)).getName());
+            Assertions.assertEquals("name4", ((SkipData)syncList.get(1)).getName());
         }
     }
 

easyexcel-test/src/test/java/com/alibaba/easyexcel/test/core/sort/SortDataListener.java

@@ -3,13 +3,13 @@ package com.alibaba.easyexcel.test.core.sort;
 import java.util.ArrayList;
 import java.util.List;
 
-import org.junit.Assert;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
 import com.alibaba.excel.context.AnalysisContext;
 import com.alibaba.excel.event.AnalysisEventListener;
 
+import org.junit.jupiter.api.Assertions;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
 /**
  * @author Jiaju Zhuang
  */
@@ -18,7 +18,6 @@ public class SortDataListener extends AnalysisEventListener<SortData> {
     private static final Logger LOGGER = LoggerFactory.getLogger(SortDataListener.class);
     List<SortData> list = new ArrayList<SortData>();
 
-
     @Override
     public void invoke(SortData data, AnalysisContext context) {
         list.add(data);
@@ -26,13 +25,13 @@ public class SortDataListener extends AnalysisEventListener<SortData> {
 
     @Override
     public void doAfterAllAnalysed(AnalysisContext context) {
-        Assert.assertEquals(list.size(), 1);
+        Assertions.assertEquals(list.size(), 1);
         SortData sortData = list.get(0);
-        Assert.assertEquals("column1", sortData.getColumn1());
-        Assert.assertEquals("column2", sortData.getColumn2());
-        Assert.assertEquals("column3", sortData.getColumn3());
-        Assert.assertEquals("column4", sortData.getColumn4());
-        Assert.assertEquals("column5", sortData.getColumn5());
-        Assert.assertEquals("column6", sortData.getColumn6());
+        Assertions.assertEquals("column1", sortData.getColumn1());
+        Assertions.assertEquals("column2", sortData.getColumn2());
+        Assertions.assertEquals("column3", sortData.getColumn3());
+        Assertions.assertEquals("column4", sortData.getColumn4());
+        Assertions.assertEquals("column5", sortData.getColumn5());
+        Assertions.assertEquals("column6", sortData.getColumn6());
     }
 }

easyexcel-test/src/test/java/com/alibaba/easyexcel/test/core/sort/SortDataTest.java

@@ -9,16 +9,16 @@ import java.util.Map;
 import com.alibaba.easyexcel.test.util.TestFileUtil;
 import com.alibaba.excel.EasyExcel;
 
-import org.junit.Assert;
-import org.junit.BeforeClass;
-import org.junit.FixMethodOrder;
-import org.junit.Test;
-import org.junit.runners.MethodSorters;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.MethodOrderer;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.TestMethodOrder;
 
 /**
  * @author Jiaju Zhuang
  */
-@FixMethodOrder(MethodSorters.NAME_ASCENDING)
+@TestMethodOrder(MethodOrderer.MethodName.class)
 public class SortDataTest {
 
     private static File file07;
@@ -28,7 +28,7 @@ public class SortDataTest {
     private static File sortNoHead03;
     private static File sortNoHeadCsv;
 
-    @BeforeClass
+    @BeforeAll
     public static void init() {
         file07 = TestFileUtil.createNewFile("sort.xlsx");
         file03 = TestFileUtil.createNewFile("sort.xls");
@@ -71,14 +71,14 @@ public class SortDataTest {
     private void readAndWrite(File file) {
         EasyExcel.write(file, SortData.class).sheet().doWrite(data());
         List<Map<Integer, String>> dataMap = EasyExcel.read(file).sheet().doReadSync();
-        Assert.assertEquals(1, dataMap.size());
+        Assertions.assertEquals(1, dataMap.size());
         Map<Integer, String> record = dataMap.get(0);
-        Assert.assertEquals("column1", record.get(0));
-        Assert.assertEquals("column2", record.get(1));
-        Assert.assertEquals("column3", record.get(2));
-        Assert.assertEquals("column4", record.get(3));
-        Assert.assertEquals("column5", record.get(4));
-        Assert.assertEquals("column6", record.get(5));
+        Assertions.assertEquals("column1", record.get(0));
+        Assertions.assertEquals("column2", record.get(1));
+        Assertions.assertEquals("column3", record.get(2));
+        Assertions.assertEquals("column4", record.get(3));
+        Assertions.assertEquals("column5", record.get(4));
+        Assertions.assertEquals("column6", record.get(5));
 
         EasyExcel.read(file, SortData.class, new SortDataListener()).sheet().doRead();
     }
@@ -86,14 +86,14 @@ public class SortDataTest {
     private void readAndWriteNoHead(File file) {
         EasyExcel.write(file).head(head()).sheet().doWrite(data());
         List<Map<Integer, String>> dataMap = EasyExcel.read(file).sheet().doReadSync();
-        Assert.assertEquals(1, dataMap.size());
+        Assertions.assertEquals(1, dataMap.size());
         Map<Integer, String> record = dataMap.get(0);
-        Assert.assertEquals("column1", record.get(0));
-        Assert.assertEquals("column2", record.get(1));
-        Assert.assertEquals("column3", record.get(2));
-        Assert.assertEquals("column4", record.get(3));
-        Assert.assertEquals("column5", record.get(4));
-        Assert.assertEquals("column6", record.get(5));
+        Assertions.assertEquals("column1", record.get(0));
+        Assertions.assertEquals("column2", record.get(1));
+        Assertions.assertEquals("column3", record.get(2));
+        Assertions.assertEquals("column4", record.get(3));
+        Assertions.assertEquals("column5", record.get(4));
+        Assertions.assertEquals("column6", record.get(5));
         EasyExcel.read(file, SortData.class, new SortDataListener()).sheet().doRead();
     }
 

easyexcel-test/src/test/java/com/alibaba/easyexcel/test/core/style/StyleDataListener.java

@@ -3,15 +3,15 @@ package com.alibaba.easyexcel.test.core.style;
 import java.util.ArrayList;
 import java.util.List;
 
-import org.junit.Assert;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
 import com.alibaba.easyexcel.test.core.simple.SimpleDataListener;
 import com.alibaba.excel.context.AnalysisContext;
 import com.alibaba.excel.event.AnalysisEventListener;
 import com.alibaba.fastjson2.JSON;
 
+import org.junit.jupiter.api.Assertions;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
 /**
  * @author Jiaju Zhuang
  */
@@ -26,9 +26,9 @@ public class StyleDataListener extends AnalysisEventListener<StyleData> {
 
     @Override
     public void doAfterAllAnalysed(AnalysisContext context) {
-        Assert.assertEquals(list.size(), 2);
-        Assert.assertEquals(list.get(0).getString(), "字符串0");
-        Assert.assertEquals(list.get(1).getString(), "字符串1");
+        Assertions.assertEquals(list.size(), 2);
+        Assertions.assertEquals(list.get(0).getString(), "字符串0");
+        Assertions.assertEquals(list.get(1).getString(), "字符串1");
         LOGGER.debug("First row:{}", JSON.toJSONString(list.get(0)));
     }
 }

easyexcel-test/src/test/java/com/alibaba/easyexcel/test/core/style/StyleDataTest.java

@@ -33,16 +33,16 @@ import org.apache.poi.ss.usermodel.Sheet;
 import org.apache.poi.ss.usermodel.VerticalAlignment;
 import org.apache.poi.ss.usermodel.Workbook;
 import org.apache.poi.ss.usermodel.WorkbookFactory;
-import org.junit.Assert;
-import org.junit.BeforeClass;
-import org.junit.FixMethodOrder;
-import org.junit.Test;
-import org.junit.runners.MethodSorters;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.MethodOrderer;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.TestMethodOrder;
 
 /**
  * @author Jiaju Zhuang
  */
-@FixMethodOrder(MethodSorters.NAME_ASCENDING)
+@TestMethodOrder(MethodOrderer.MethodName.class)
 public class StyleDataTest {
 
     private static File file07;
@@ -51,7 +51,7 @@ public class StyleDataTest {
     private static File fileVerticalCellStyleStrategy207;
     private static File fileLoopMergeStrategy;
 
-    @BeforeClass
+    @BeforeAll
     public static void init() {
         file07 = TestFileUtil.createNewFile("style07.xlsx");
         file03 = TestFileUtil.createNewFile("style03.xls");
@@ -209,30 +209,30 @@ public class StyleDataTest {
 
         Workbook workbook = WorkbookFactory.create(file);
         Sheet sheet = workbook.getSheetAt(0);
-        Assert.assertEquals(50 * 256, sheet.getColumnWidth(0), 0);
+        Assertions.assertEquals(50 * 256, sheet.getColumnWidth(0), 0);
 
         Row row0 = sheet.getRow(0);
-        Assert.assertEquals(800, row0.getHeight(), 0);
+        Assertions.assertEquals(800, row0.getHeight(), 0);
         Cell cell00 = row0.getCell(0);
-        Assert.assertArrayEquals(new byte[] {-1, -1, 0}, StyleTestUtils.getFillForegroundColor(cell00));
-        Assert.assertArrayEquals(new byte[] {-128, -128, 0}, StyleTestUtils.getFontColor(cell00, workbook));
-        Assert.assertEquals(20, StyleTestUtils.getFontHeightInPoints(cell00, workbook));
+        Assertions.assertArrayEquals(new byte[] {-1, -1, 0}, StyleTestUtils.getFillForegroundColor(cell00));
+        Assertions.assertArrayEquals(new byte[] {-128, -128, 0}, StyleTestUtils.getFontColor(cell00, workbook));
+        Assertions.assertEquals(20, StyleTestUtils.getFontHeightInPoints(cell00, workbook));
 
         Cell cell01 = row0.getCell(1);
-        Assert.assertArrayEquals(new byte[] {-1, -1, 0}, StyleTestUtils.getFillForegroundColor(cell01));
-        Assert.assertArrayEquals(new byte[] {-128, -128, 0}, StyleTestUtils.getFontColor(cell01, workbook));
-        Assert.assertEquals(20, StyleTestUtils.getFontHeightInPoints(cell01, workbook));
+        Assertions.assertArrayEquals(new byte[] {-1, -1, 0}, StyleTestUtils.getFillForegroundColor(cell01));
+        Assertions.assertArrayEquals(new byte[] {-128, -128, 0}, StyleTestUtils.getFontColor(cell01, workbook));
+        Assertions.assertEquals(20, StyleTestUtils.getFontHeightInPoints(cell01, workbook));
 
         Row row1 = sheet.getRow(1);
-        Assert.assertEquals(1000, row1.getHeight(), 0);
+        Assertions.assertEquals(1000, row1.getHeight(), 0);
         Cell cell10 = row1.getCell(0);
-        Assert.assertArrayEquals(new byte[] {0, -128, -128}, StyleTestUtils.getFillForegroundColor(cell10));
-        Assert.assertArrayEquals(new byte[] {0, 51, 102}, StyleTestUtils.getFontColor(cell10, workbook));
-        Assert.assertEquals(30, StyleTestUtils.getFontHeightInPoints(cell10, workbook));
+        Assertions.assertArrayEquals(new byte[] {0, -128, -128}, StyleTestUtils.getFillForegroundColor(cell10));
+        Assertions.assertArrayEquals(new byte[] {0, 51, 102}, StyleTestUtils.getFontColor(cell10, workbook));
+        Assertions.assertEquals(30, StyleTestUtils.getFontHeightInPoints(cell10, workbook));
         Cell cell11 = row1.getCell(1);
-        Assert.assertArrayEquals(new byte[] {0, -128, -128}, StyleTestUtils.getFillForegroundColor(cell11));
-        Assert.assertArrayEquals(new byte[] {0, 51, 102}, StyleTestUtils.getFontColor(cell11, workbook));
-        Assert.assertEquals(30, StyleTestUtils.getFontHeightInPoints(cell11, workbook));
+        Assertions.assertArrayEquals(new byte[] {0, -128, -128}, StyleTestUtils.getFillForegroundColor(cell11));
+        Assertions.assertArrayEquals(new byte[] {0, 51, 102}, StyleTestUtils.getFontColor(cell11, workbook));
+        Assertions.assertEquals(30, StyleTestUtils.getFontHeightInPoints(cell11, workbook));
     }
 
     private List<StyleData> data() {

easyexcel-test/src/test/java/com/alibaba/easyexcel/test/core/template/TemplateDataListener.java

@@ -3,15 +3,15 @@ package com.alibaba.easyexcel.test.core.template;
 import java.util.ArrayList;
 import java.util.List;
 
-import org.junit.Assert;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
 import com.alibaba.easyexcel.test.core.simple.SimpleDataListener;
 import com.alibaba.excel.context.AnalysisContext;
 import com.alibaba.excel.event.AnalysisEventListener;
 import com.alibaba.fastjson2.JSON;
 
+import org.junit.jupiter.api.Assertions;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
 /**
  * @author Jiaju Zhuang
  */
@@ -26,9 +26,9 @@ public class TemplateDataListener extends AnalysisEventListener<TemplateData> {
 
     @Override
     public void doAfterAllAnalysed(AnalysisContext context) {
-        Assert.assertEquals(list.size(), 2);
-        Assert.assertEquals(list.get(0).getString0(), "字符串0");
-        Assert.assertEquals(list.get(1).getString0(), "字符串1");
+        Assertions.assertEquals(list.size(), 2);
+        Assertions.assertEquals(list.get(0).getString0(), "字符串0");
+        Assertions.assertEquals(list.get(1).getString0(), "字符串1");
         LOGGER.debug("First row:{}", JSON.toJSONString(list.get(0)));
     }
 }

easyexcel-test/src/test/java/com/alibaba/easyexcel/test/core/template/TemplateDataTest.java

@@ -7,23 +7,21 @@ import java.util.List;
 import com.alibaba.easyexcel.test.util.TestFileUtil;
 import com.alibaba.excel.EasyExcel;
 
-import org.junit.BeforeClass;
-import org.junit.FixMethodOrder;
-import org.junit.Test;
-import org.junit.runners.MethodSorters;
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.MethodOrderer;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.TestMethodOrder;
 
 /**
- *
  * @author Jiaju Zhuang
  */
-@FixMethodOrder(MethodSorters.NAME_ASCENDING)
+@TestMethodOrder(MethodOrderer.MethodName.class)
 public class TemplateDataTest {
 
     private static File file07;
     private static File file03;
 
-
-    @BeforeClass
+    @BeforeAll
     public static void init() {
         file07 = TestFileUtil.createNewFile("template07.xlsx");
         file03 = TestFileUtil.createNewFile("template03.xls");

easyexcel-test/src/test/java/com/alibaba/easyexcel/test/demo/fill/FillTest.java

@@ -16,8 +16,7 @@ import com.alibaba.excel.write.metadata.WriteSheet;
 import com.alibaba.excel.write.metadata.fill.FillConfig;
 import com.alibaba.excel.write.metadata.fill.FillWrapper;
 
-import org.junit.Ignore;
-import org.junit.Test;
+import org.junit.jupiter.api.Test;
 
 /**
  * 写的填充写法
@@ -25,7 +24,7 @@ import org.junit.Test;
  * @author Jiaju Zhuang
  * @since 2.1.1
  */
-@Ignore
+
 public class FillTest {
     /**
      * 最简单的填充

easyexcel-test/src/test/java/com/alibaba/easyexcel/test/demo/rare/WriteTest.java

@@ -11,10 +11,8 @@ import com.alibaba.excel.ExcelWriter;
 import com.alibaba.excel.util.FileUtils;
 import com.alibaba.excel.util.ListUtils;
 import com.alibaba.excel.write.handler.RowWriteHandler;
-import com.alibaba.excel.write.handler.SheetWriteHandler;
 import com.alibaba.excel.write.handler.WorkbookWriteHandler;
 import com.alibaba.excel.write.handler.context.RowWriteHandlerContext;
-import com.alibaba.excel.write.handler.context.SheetWriteHandlerContext;
 import com.alibaba.excel.write.handler.context.WorkbookWriteHandlerContext;
 import com.alibaba.excel.write.metadata.WriteSheet;
 
@@ -24,15 +22,14 @@ import org.apache.poi.ss.usermodel.Row;
 import org.apache.poi.ss.usermodel.Sheet;
 import org.apache.poi.ss.usermodel.Workbook;
 import org.apache.poi.xssf.streaming.SXSSFWorkbook;
-import org.junit.Ignore;
-import org.junit.Test;
+import org.junit.jupiter.api.Test;
 
 /**
  * 记录一些不太常见的案例
  *
  * @author Jiaju Zhuang
  */
-@Ignore
+
 @Slf4j
 public class WriteTest {
 

easyexcel-test/src/test/java/com/alibaba/easyexcel/test/demo/read/DemoExtraListener.java

@@ -6,7 +6,7 @@ import com.alibaba.excel.read.listener.ReadListener;
 import com.alibaba.fastjson2.JSON;
 
 import lombok.extern.slf4j.Slf4j;
-import org.junit.Assert;
+import org.junit.jupiter.api.Assertions;
 
 /**
  * 读取单元格的批注
@@ -27,7 +27,8 @@ public class DemoExtraListener implements ReadListener<DemoExtraData> {
         log.info("读取到了一条额外信息:{}", JSON.toJSONString(extra));
         switch (extra.getType()) {
             case COMMENT:
-                log.info("额外信息是批注,在rowIndex:{},columnIndex;{},内容是:{}", extra.getRowIndex(), extra.getColumnIndex(),
+                log.info("额外信息是批注,在rowIndex:{},columnIndex;{},内容是:{}", extra.getRowIndex(),
+                    extra.getColumnIndex(),
                     extra.getText());
                 break;
             case HYPERLINK:
@@ -41,7 +42,7 @@ public class DemoExtraListener implements ReadListener<DemoExtraData> {
                         extra.getFirstRowIndex(), extra.getFirstColumnIndex(), extra.getLastRowIndex(),
                         extra.getLastColumnIndex(), extra.getText());
                 } else {
-                    Assert.fail("Unknown hyperlink!");
+                    Assertions.fail("Unknown hyperlink!");
                 }
                 break;
             case MERGE:

easyexcel-test/src/test/java/com/alibaba/easyexcel/test/demo/read/ReadTest.java

@@ -20,15 +20,14 @@ import com.alibaba.excel.util.ListUtils;
 import com.alibaba.fastjson2.JSON;
 
 import lombok.extern.slf4j.Slf4j;
-import org.junit.Ignore;
-import org.junit.Test;
+import org.junit.jupiter.api.Test;
 
 /**
  * 读的常见写法
  *
  * @author Jiaju Zhuang
  */
-@Ignore
+
 @Slf4j
 public class ReadTest {
 

easyexcel-test/src/test/java/com/alibaba/easyexcel/test/demo/write/ImageDataWithAnnotation.java

@@ -15,7 +15,6 @@ import lombok.Setter;
 
 /**
  * 图片导出类
- *
  */
 @Getter
 @Setter

easyexcel-test/src/test/java/com/alibaba/easyexcel/test/demo/write/WriteTest.java

@@ -46,15 +46,14 @@ import org.apache.poi.ss.usermodel.FillPatternType;
 import org.apache.poi.ss.usermodel.IndexedColors;
 import org.apache.poi.ss.usermodel.Workbook;
 import org.apache.poi.xssf.streaming.SXSSFSheet;
-import org.junit.Ignore;
-import org.junit.Test;
+import org.junit.jupiter.api.Test;
 
 /**
  * 写的常见写法
  *
  * @author Jiaju Zhuang
  */
-@Ignore
+
 public class WriteTest {
 
     /**

easyexcel-test/src/test/java/com/alibaba/easyexcel/test/temp/DemoData3.java

@@ -1,9 +1,7 @@
 package com.alibaba.easyexcel.test.temp;
 
 import java.time.LocalDateTime;
-import java.util.Date;
 
-import com.alibaba.excel.annotation.ExcelIgnore;
 import com.alibaba.excel.annotation.ExcelProperty;
 
 import lombok.EqualsAndHashCode;

easyexcel-test/src/test/java/com/alibaba/easyexcel/test/temp/FillTempTest.java

@@ -5,9 +5,6 @@ import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 
-import org.junit.Ignore;
-import org.junit.Test;
-
 import com.alibaba.easyexcel.test.demo.fill.FillData;
 import com.alibaba.easyexcel.test.temp.fill.FillData2;
 import com.alibaba.easyexcel.test.util.TestFileUtil;
@@ -16,13 +13,15 @@ import com.alibaba.excel.ExcelWriter;
 import com.alibaba.excel.write.merge.OnceAbsoluteMergeStrategy;
 import com.alibaba.excel.write.metadata.WriteSheet;
 
+import org.junit.jupiter.api.Test;
+
 /**
  * 写的填充写法
  *
- * @since 2.1.1
  * @author Jiaju Zhuang
+ * @since 2.1.1
  */
-@Ignore
+
 public class FillTempTest {
 
     /**
@@ -37,7 +36,8 @@ public class FillTempTest {
         OnceAbsoluteMergeStrategy onceAbsoluteMergeStrategy = new OnceAbsoluteMergeStrategy(2, 2, 0, 1);
 
         String fileName = TestFileUtil.getPath() + "complexFill" + System.currentTimeMillis() + ".xlsx";
-        ExcelWriter excelWriter = EasyExcel.write(fileName).registerWriteHandler(onceAbsoluteMergeStrategy).withTemplate(TestFileUtil.readUserHomeFile("test/simple.xlsx")).build();
+        ExcelWriter excelWriter = EasyExcel.write(fileName).registerWriteHandler(onceAbsoluteMergeStrategy)
+            .withTemplate(TestFileUtil.readUserHomeFile("test/simple.xlsx")).build();
         WriteSheet writeSheet0 = EasyExcel.writerSheet(0).build();
         WriteSheet writeSheet1 = EasyExcel.writerSheet(1).build();
 

easyexcel-test/src/test/java/com/alibaba/easyexcel/test/temp/Lock2Test.java

@@ -18,8 +18,6 @@ import com.alibaba.easyexcel.test.demo.write.DemoData;
 import com.alibaba.easyexcel.test.util.TestFileUtil;
 import com.alibaba.excel.EasyExcel;
 import com.alibaba.excel.metadata.data.ReadCellData;
-import com.alibaba.excel.util.NumberDataFormatterUtils;
-import com.alibaba.excel.util.NumberUtils;
 import com.alibaba.excel.util.PositionUtils;
 import com.alibaba.excel.write.metadata.style.WriteCellStyle;
 import com.alibaba.excel.write.metadata.style.WriteFont;
@@ -32,11 +30,10 @@ import org.apache.poi.hssf.util.CellReference;
 import org.apache.poi.ss.usermodel.DateUtil;
 import org.apache.poi.ss.usermodel.FillPatternType;
 import org.apache.poi.ss.usermodel.IndexedColors;
-import org.junit.Assert;
-import org.junit.Test;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.Test;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
-import org.springframework.util.StringUtils;
 
 /**
  * 临时测试
@@ -55,7 +52,8 @@ public class Lock2Test {
         File file = new File("/Users/zhuangjiaju/IdeaProjects/easyexcel/src/test/resources/converter/converter07.xlsx");
 
         List<Object> list = EasyExcel.read(
-                "/Users/zhuangjiaju/IdeaProjects/easyexcel/easyexcel-test/target/test-classes/simpleWrite1674051907397.xlsx")
+                "/Users/zhuangjiaju/IdeaProjects/easyexcel/easyexcel-test/target/test-classes"
+                    + "/simpleWrite1674051907397.xlsx")
             //.useDefaultListener(false)
             .sheet(0)
             .headRowNumber(0).doReadSync();
@@ -266,9 +264,9 @@ public class Lock2Test {
             Date date = new Date(dateTime);
             double excelDate = DateUtil.getExcelDate(date);
 
-            Assert.assertEquals("测试基本转换错误" + dateTime, format.format(date),
+            Assertions.assertEquals("测试基本转换错误" + dateTime, format.format(date),
                 format.format(DateUtil.getJavaDate(excelDate, false)));
-            Assert.assertEquals("测试精度5转换错误" + dateTime, format.format(date),
+            Assertions.assertEquals("测试精度5转换错误" + dateTime, format.format(date),
                 format.format(DateUtil.getJavaDate(BigDecimal.valueOf(excelDate)
                     .setScale(10, RoundingMode.HALF_UP).doubleValue(), false)));
             LOGGER.info("date:{}", format2.format(DateUtil.getJavaDate(BigDecimal.valueOf(excelDate)
@@ -353,9 +351,8 @@ public class Lock2Test {
 
     @Test
     public void numberforamt99() throws Exception {
-        LocalDateTime localDateTime=LocalDateTime.of(2023, 1, 1, 0, 0, 0, 995000000);
-        log.info("date:{}",localDateTime.format(DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss.SSS")));
-
+        LocalDateTime localDateTime = LocalDateTime.of(2023, 1, 1, 0, 0, 0, 995000000);
+        log.info("date:{}", localDateTime.format(DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss.SSS")));
 
     }
 

easyexcel-test/src/test/java/com/alibaba/easyexcel/test/temp/LockDataListener.java

@@ -3,14 +3,14 @@ package com.alibaba.easyexcel.test.temp;
 import java.util.ArrayList;
 import java.util.List;
 
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
 import com.alibaba.easyexcel.test.demo.read.DemoDataListener;
 import com.alibaba.excel.context.AnalysisContext;
 import com.alibaba.excel.event.AnalysisEventListener;
 import com.alibaba.fastjson2.JSON;
 
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
 /**
  * 模板的读取类
  *

easyexcel-test/src/test/java/com/alibaba/easyexcel/test/temp/LockTest.java

@@ -7,8 +7,7 @@ import java.util.Map;
 import com.alibaba.excel.EasyExcel;
 import com.alibaba.fastjson2.JSON;
 
-import org.junit.Ignore;
-import org.junit.Test;
+import org.junit.jupiter.api.Test;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -17,14 +16,15 @@ import org.slf4j.LoggerFactory;
  *
  * @author Jiaju Zhuang
  **/
-@Ignore
+
 public class LockTest {
     private static final Logger LOGGER = LoggerFactory.getLogger(LockTest.class);
 
     @Test
     public void test() throws Exception {
         List<Object> list =
-            EasyExcel.read(new FileInputStream("/Users/zhuangjiaju/Downloads/-0304.2.xlsx")).useDefaultListener(false).doReadAllSync();
+            EasyExcel.read(new FileInputStream("/Users/zhuangjiaju/Downloads/-0304.2.xlsx")).useDefaultListener(false)
+                .doReadAllSync();
         for (Object data : list) {
             LOGGER.info("返回数据：{}", JSON.toJSONString(data));
         }

easyexcel-test/src/test/java/com/alibaba/easyexcel/test/temp/StyleData.java

@@ -7,7 +7,6 @@ import lombok.Getter;
 import lombok.Setter;
 
 /**
- *
  * @author Jiaju Zhuang
  **/
 @Getter

easyexcel-test/src/test/java/com/alibaba/easyexcel/test/temp/StyleTest.java

@@ -7,6 +7,9 @@ import java.lang.reflect.Field;
 import java.util.Date;
 import java.util.List;
 
+import com.alibaba.excel.EasyExcel;
+import com.alibaba.fastjson2.JSON;
+
 import org.apache.poi.hssf.usermodel.HSSFDateUtil;
 import org.apache.poi.hssf.usermodel.HSSFRow;
 import org.apache.poi.hssf.usermodel.HSSFSheet;
@@ -22,20 +25,16 @@ import org.apache.poi.ss.usermodel.Row;
 import org.apache.poi.ss.usermodel.Sheet;
 import org.apache.poi.ss.usermodel.Workbook;
 import org.apache.poi.ss.usermodel.WorkbookFactory;
-import org.junit.Ignore;
-import org.junit.Test;
+import org.junit.jupiter.api.Test;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-import com.alibaba.excel.EasyExcel;
-import com.alibaba.fastjson2.JSON;
-
 /**
  * 临时测试
  *
  * @author Jiaju Zhuang
  **/
-@Ignore
+
 public class StyleTest {
     private static final Logger LOGGER = LoggerFactory.getLogger(StyleTest.class);
 

easyexcel-test/src/test/java/com/alibaba/easyexcel/test/temp/WriteLargeTest.java

@@ -14,8 +14,7 @@ import com.alibaba.excel.write.style.HorizontalCellStyleStrategy;
 
 import org.apache.poi.ss.usermodel.FillPatternType;
 import org.apache.poi.ss.usermodel.IndexedColors;
-import org.junit.Ignore;
-import org.junit.Test;
+import org.junit.jupiter.api.Test;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -24,7 +23,7 @@ import org.slf4j.LoggerFactory;
  *
  * @author Jiaju Zhuang
  **/
-@Ignore
+
 public class WriteLargeTest {
 
     private static final Logger LOGGER = LoggerFactory.getLogger(WriteLargeTest.class);

easyexcel-test/src/test/java/com/alibaba/easyexcel/test/temp/WriteV33Test.java

@@ -16,8 +16,7 @@ import org.apache.poi.ss.usermodel.CellStyle;
 import org.apache.poi.ss.usermodel.FillPatternType;
 import org.apache.poi.ss.usermodel.IndexedColors;
 import org.apache.poi.ss.usermodel.Workbook;
-import org.junit.Ignore;
-import org.junit.Test;
+import org.junit.jupiter.api.Test;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -26,7 +25,7 @@ import org.slf4j.LoggerFactory;
  *
  * @author Jiaju Zhuang
  **/
-@Ignore
+
 public class WriteV33Test {
 
     private static final Logger LOGGER = LoggerFactory.getLogger(WriteV33Test.class);

easyexcel-test/src/test/java/com/alibaba/easyexcel/test/temp/WriteV34Test.java

@@ -3,13 +3,6 @@ package com.alibaba.easyexcel.test.temp;
 import java.util.ArrayList;
 import java.util.List;
 
-import org.apache.poi.ss.usermodel.FillPatternType;
-import org.apache.poi.ss.usermodel.IndexedColors;
-import org.junit.Ignore;
-import org.junit.Test;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
 import com.alibaba.easyexcel.test.demo.write.DemoData;
 import com.alibaba.easyexcel.test.util.TestFileUtil;
 import com.alibaba.excel.EasyExcel;
@@ -17,12 +10,18 @@ import com.alibaba.excel.write.metadata.style.WriteCellStyle;
 import com.alibaba.excel.write.metadata.style.WriteFont;
 import com.alibaba.excel.write.style.HorizontalCellStyleStrategy;
 
+import org.apache.poi.ss.usermodel.FillPatternType;
+import org.apache.poi.ss.usermodel.IndexedColors;
+import org.junit.jupiter.api.Test;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
 /**
  * 临时测试
  *
  * @author Jiaju Zhuang
  **/
-@Ignore
+
 public class WriteV34Test {
 
     private static final Logger LOGGER = LoggerFactory.getLogger(WriteV34Test.class);
@@ -52,11 +51,11 @@ public class WriteV34Test {
             new HorizontalCellStyleStrategy(headWriteCellStyle, contentWriteCellStyle);
 
         // 这里 需要指定写用哪个class去写，然后写到第一个sheet，名字为模板 然后文件流会自动关闭
-        EasyExcel.write(fileName,DemoData.class).head(head()).registerWriteHandler(horizontalCellStyleStrategy).sheet("模板")
+        EasyExcel.write(fileName, DemoData.class).head(head()).registerWriteHandler(horizontalCellStyleStrategy).sheet(
+                "模板")
             .doWrite(data(1));
     }
 
-
     private List<List<String>> head() {
         List<List<String>> list = new ArrayList<List<String>>();
         List<String> head0 = new ArrayList<String>();
@@ -70,8 +69,8 @@ public class WriteV34Test {
         head3.add("日期" + System.currentTimeMillis());
         list.add(head0);
         list.add(head1);
-        list.add(head2);        list.add(head3);
-
+        list.add(head2);
+        list.add(head3);
 
         return list;
     }

easyexcel-test/src/test/java/com/alibaba/easyexcel/test/temp/Xls03Test.java

@@ -6,8 +6,7 @@ import com.alibaba.excel.EasyExcel;
 import com.alibaba.excel.util.BeanMapUtils;
 import com.alibaba.fastjson2.JSON;
 
-import org.junit.Ignore;
-import org.junit.Test;
+import org.junit.jupiter.api.Test;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.cglib.beans.BeanMap;
@@ -18,7 +17,7 @@ import org.springframework.cglib.core.DebuggingClassWriter;
  *
  * @author Jiaju Zhuang
  **/
-@Ignore
+
 public class Xls03Test {
     private static final Logger LOGGER = LoggerFactory.getLogger(Xls03Test.class);
 

easyexcel-test/src/test/java/com/alibaba/easyexcel/test/temp/bug/ExcelCreat.java

@@ -1,14 +1,14 @@
 package com.alibaba.easyexcel.test.temp.bug;
 
-import com.alibaba.excel.EasyExcel;
-import com.alibaba.excel.ExcelWriter;
-import com.alibaba.excel.write.metadata.WriteSheet;
-
 import java.io.FileNotFoundException;
 import java.io.FileOutputStream;
 import java.util.Collections;
 import java.util.List;
 
+import com.alibaba.excel.EasyExcel;
+import com.alibaba.excel.ExcelWriter;
+import com.alibaba.excel.write.metadata.WriteSheet;
+
 /**
  * @author jiaosong
  * @desc
@@ -16,7 +16,6 @@ import java.util.List;
  */
 public class ExcelCreat {
 
-
     public static void main(String[] args) throws FileNotFoundException {
         List<DataType> data = getData();
         ExcelWriter excelWriter = null;

easyexcel-test/src/test/java/com/alibaba/easyexcel/test/temp/bug/HeadType.java

@@ -16,14 +16,12 @@ import lombok.Setter;
 @EqualsAndHashCode
 public class HeadType {
 
-
     /**
      * 任务id
      */
     @ExcelProperty("任务ID")
     private Integer id;
 
-
     @ExcelProperty(value = "备注1")
     private String firstRemark;
 

easyexcel-test/src/test/java/com/alibaba/easyexcel/test/temp/cache/CacheTest.java

@@ -4,26 +4,23 @@ import java.io.File;
 import java.util.HashMap;
 import java.util.UUID;
 
+import com.alibaba.easyexcel.test.temp.poi.Poi2Test;
+import com.alibaba.excel.util.FileUtils;
+import com.alibaba.fastjson2.JSON;
+
 import org.ehcache.Cache;
 import org.ehcache.PersistentCacheManager;
 import org.ehcache.config.builders.CacheConfigurationBuilder;
 import org.ehcache.config.builders.CacheManagerBuilder;
 import org.ehcache.config.builders.ResourcePoolsBuilder;
 import org.ehcache.config.units.MemoryUnit;
-import org.junit.Ignore;
-import org.junit.Test;
+import org.junit.jupiter.api.Test;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-import com.alibaba.easyexcel.test.temp.poi.Poi2Test;
-import com.alibaba.excel.util.FileUtils;
-import com.alibaba.fastjson2.JSON;
-
 /**
- *
  * @author Jiaju Zhuang
  **/
-@Ignore
 public class CacheTest {
     private static final Logger LOGGER = LoggerFactory.getLogger(Poi2Test.class);
 

easyexcel-test/src/test/java/com/alibaba/easyexcel/test/temp/csv/CsvReadTest.java

@@ -18,10 +18,8 @@ import org.apache.commons.csv.CSVFormat;
 import org.apache.commons.csv.CSVPrinter;
 import org.apache.commons.csv.CSVRecord;
 import org.apache.poi.poifs.filesystem.FileMagic;
-import org.junit.Ignore;
-import org.junit.Test;
+import org.junit.jupiter.api.Test;
 
-@Ignore
 @Slf4j
 public class CsvReadTest {
 

easyexcel-test/src/test/java/com/alibaba/easyexcel/test/temp/data/HeadType.java

@@ -11,14 +11,12 @@ import lombok.Setter;
 @EqualsAndHashCode
 public class HeadType {
 
-
     /**
      * 任务id
      */
     @ExcelProperty("任务ID")
     private Integer id;
 
-
     @ExcelProperty(value = "备注1")
     private String firstRemark;
 

easyexcel-test/src/test/java/com/alibaba/easyexcel/test/temp/dataformat/DataFormatTest.java

@@ -22,8 +22,7 @@ import org.apache.poi.ss.usermodel.DateUtil;
 import org.apache.poi.ss.usermodel.Row;
 import org.apache.poi.ss.usermodel.Sheet;
 import org.apache.poi.xssf.usermodel.XSSFWorkbook;
-import org.junit.Ignore;
-import org.junit.Test;
+import org.junit.jupiter.api.Test;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -32,7 +31,7 @@ import org.slf4j.LoggerFactory;
  *
  * @author Jiaju Zhuang
  **/
-@Ignore
+
 public class DataFormatTest {
     private static final Logger LOGGER = LoggerFactory.getLogger(Lock2Test.class);
 

easyexcel-test/src/test/java/com/alibaba/easyexcel/test/temp/dataformat/DataFormatter1.java

@@ -120,16 +120,24 @@ import org.apache.poi.util.POILogger;
 public class DataFormatter1 implements Observer {
     private static final String defaultFractionWholePartFormat = "#";
     private static final String defaultFractionFractionPartFormat = "#/##";
-    /** Pattern to find a number format: "0" or "#" */
+    /**
+     * Pattern to find a number format: "0" or "#"
+     */
     private static final Pattern numPattern = Pattern.compile("[0#]+");
 
-    /** Pattern to find days of week as text "ddd...." */
+    /**
+     * Pattern to find days of week as text "ddd...."
+     */
     private static final Pattern daysAsText = Pattern.compile("([d]{3,})", Pattern.CASE_INSENSITIVE);
 
-    /** Pattern to find "AM/PM" marker */
+    /**
+     * Pattern to find "AM/PM" marker
+     */
     private static final Pattern amPmPattern = Pattern.compile("((A|P)[M/P]*)", Pattern.CASE_INSENSITIVE);
 
-    /** Pattern to find formats with condition ranges e.g. [>=100] */
+    /**
+     * Pattern to find formats with condition ranges e.g. [>=100]
+     */
     private static final Pattern rangeConditionalPattern =
         Pattern.compile(".*\\[\\s*(>|>=|<|<=|=)\\s*[0-9]*\\.*[0-9].*");
 
@@ -167,10 +175,10 @@ public class DataFormatter1 implements Observer {
      * ("#").
      */
     private static final String invalidDateTimeString;
+
     static {
         StringBuilder buf = new StringBuilder();
-        for (int i = 0; i < 255; i++)
-            buf.append('#');
+        for (int i = 0; i < 255; i++) {buf.append('#');}
         invalidDateTimeString = buf.toString();
     }
 
@@ -189,10 +197,14 @@ public class DataFormatter1 implements Observer {
      */
     private DateFormat defaultDateformat;
 
-    /** <em>General</em> format for numbers. */
+    /**
+     * <em>General</em> format for numbers.
+     */
     private Format generalNumberFormat;
 
-    /** A default format to use when a number pattern cannot be parsed. */
+    /**
+     * A default format to use when a number pattern cannot be parsed.
+     */
     private Format defaultNumFormat;
 
     /**
@@ -202,10 +214,14 @@ public class DataFormatter1 implements Observer {
 
     private final boolean emulateCSV;
 
-    /** stores the locale valid it the last formatting call */
+    /**
+     * stores the locale valid it the last formatting call
+     */
     private Locale locale;
 
-    /** stores if the locale should change according to {@link LocaleUtil#getUserLocale()} */
+    /**
+     * stores if the locale should change according to {@link LocaleUtil#getUserLocale()}
+     */
     private boolean localeIsAdapting;
 
     private class LocaleChangeObservable extends Observable {
@@ -214,19 +230,21 @@ public class DataFormatter1 implements Observer {
         }
 
         void checkForLocaleChange(Locale newLocale) {
-            if (!localeIsAdapting)
-                return;
-            if (newLocale.equals(locale))
-                return;
+            if (!localeIsAdapting) {return;}
+            if (newLocale.equals(locale)) {return;}
             super.setChanged();
             notifyObservers(newLocale);
         }
     }
 
-    /** the Observable to notify, when the locale has been changed */
+    /**
+     * the Observable to notify, when the locale has been changed
+     */
     private final LocaleChangeObservable localeChangedObservable = new LocaleChangeObservable();
 
-    /** For logging any problems we find */
+    /**
+     * For logging any problems we find
+     */
     private static POILogger logger = POILogFactory.getLogger(DataFormatter.class);
 
     /**
@@ -239,8 +257,7 @@ public class DataFormatter1 implements Observer {
     /**
      * Creates a formatter using the {@link Locale#getDefault() default locale}.
      *
-     * @param emulateCSV
-     *            whether to emulate CSV output.
+     * @param emulateCSV whether to emulate CSV output.
      */
     public DataFormatter1(boolean emulateCSV) {
         this(LocaleUtil.getUserLocale(), true, emulateCSV);
@@ -256,8 +273,7 @@ public class DataFormatter1 implements Observer {
     /**
      * Creates a formatter using the given locale.
      *
-     * @param emulateCSV
-     *            whether to emulate CSV output.
+     * @param emulateCSV whether to emulate CSV output.
      */
     public DataFormatter1(Locale locale, boolean emulateCSV) {
         this(locale, false, emulateCSV);
@@ -266,10 +282,8 @@ public class DataFormatter1 implements Observer {
     /**
      * Creates a formatter using the given locale.
      *
-     * @param localeIsAdapting
-     *            (true only if locale is not user-specified)
-     * @param emulateCSV
-     *            whether to emulate CSV output.
+     * @param localeIsAdapting (true only if locale is not user-specified)
+     * @param emulateCSV       whether to emulate CSV output.
      */
     private DataFormatter1(Locale locale, boolean localeIsAdapting, boolean emulateCSV) {
         this.localeIsAdapting = true;
@@ -292,13 +306,11 @@ public class DataFormatter1 implements Observer {
      * <li>the format string cannot be recognized as either a number or date</li>
      * </ul>
      *
-     * @param cell
-     *            The cell to retrieve a Format for
+     * @param cell The cell to retrieve a Format for
      * @return A Format for the format String
      */
     private Format getFormat(Cell cell, ConditionalFormattingEvaluator cfEvaluator) {
-        if (cell == null)
-            return null;
+        if (cell == null) {return null;}
 
         ExcelNumberFormat numFmt = ExcelNumberFormat.from(cell, cfEvaluator);
 
@@ -339,7 +351,7 @@ public class DataFormatter1 implements Observer {
                 // CellFormat requires callers to identify date vs not, so do so
                 Object cellValueO = Double.valueOf(cellValue);
                 if (DateUtil.isADateFormat(formatIndex, formatStr) &&
-                // don't try to handle Date value 0, let a 3 or 4-part format take care of it
+                    // don't try to handle Date value 0, let a 3 or 4-part format take care of it
                     ((Double)cellValueO).doubleValue() != 0.0) {
                     cellValueO = DateUtil.getJavaDate(cellValue);
                 }
@@ -376,8 +388,7 @@ public class DataFormatter1 implements Observer {
      * Create and return a Format based on the format string from a cell's style. If the pattern cannot be parsed,
      * return a default pattern.
      *
-     * @param cell
-     *            The Excel cell
+     * @param cell The Excel cell
      * @return A Format representing the excel format. May return null.
      */
     public Format createFormat(Cell cell) {
@@ -399,11 +410,9 @@ public class DataFormatter1 implements Observer {
 
             // Paranoid replacement...
             int at = formatStr.indexOf(colour);
-            if (at == -1)
-                break;
+            if (at == -1) {break;}
             String nFormatStr = formatStr.substring(0, at) + formatStr.substring(at + colour.length());
-            if (nFormatStr.equals(formatStr))
-                break;
+            if (nFormatStr.equals(formatStr)) {break;}
 
             // Try again in case there's multiple
             formatStr = nFormatStr;
@@ -432,7 +441,7 @@ public class DataFormatter1 implements Observer {
             return generalNumberFormat;
         }
 
-        if ("".equals("")||(DateUtil.isADateFormat(formatIndex, formatStr) && DateUtil.isValidExcelDate(cellValue))) {
+        if ("".equals("") || (DateUtil.isADateFormat(formatIndex, formatStr) && DateUtil.isValidExcelDate(cellValue))) {
             return createDateFormat(formatStr, cellValue);
         }
         // Excel supports fractions in format strings, which Java doesn't
@@ -760,8 +769,7 @@ public class DataFormatter1 implements Observer {
     /**
      * Returns a default format for a cell.
      *
-     * @param cell
-     *            The cell
+     * @param cell The cell
      * @return a default format
      */
     public Format getDefaultFormat(Cell cell) {
@@ -795,10 +803,8 @@ public class DataFormatter1 implements Observer {
      * number format, or no rules apply, the cell's style format is used. If the style does not have a format, the
      * default date format is applied.
      *
-     * @param cell
-     *            to format
-     * @param cfEvaluator
-     *            ConditionalFormattingEvaluator (if available)
+     * @param cell        to format
+     * @param cfEvaluator ConditionalFormattingEvaluator (if available)
      * @return Formatted value
      */
     private String getFormattedDateString(Cell cell, ConditionalFormattingEvaluator cfEvaluator) {
@@ -819,10 +825,8 @@ public class DataFormatter1 implements Observer {
      * Format comes from either the highest priority conditional format rule with a specified format, or from the cell
      * style.
      *
-     * @param cell
-     *            The cell
-     * @param cfEvaluator
-     *            if available, or null
+     * @param cell        The cell
+     * @param cfEvaluator if available, or null
      * @return a formatted number string
      */
     private String getFormattedNumberString(Cell cell, ConditionalFormattingEvaluator cfEvaluator) {
@@ -905,8 +909,7 @@ public class DataFormatter1 implements Observer {
      * will not be evaluated.
      * </p>
      *
-     * @param cell
-     *            The cell
+     * @param cell The cell
      * @return the formatted cell value as a String
      */
     public String formatCellValue(Cell cell) {
@@ -924,10 +927,8 @@ public class DataFormatter1 implements Observer {
      * String will be returned. The caller is responsible for setting the currentRow on the evaluator
      * </p>
      *
-     * @param cell
-     *            The cell (can be null)
-     * @param evaluator
-     *            The FormulaEvaluator (can be null)
+     * @param cell      The cell (can be null)
+     * @param evaluator The FormulaEvaluator (can be null)
      * @return a string value of the cell
      */
     public String formatCellValue(Cell cell, FormulaEvaluator evaluator) {
@@ -953,12 +954,9 @@ public class DataFormatter1 implements Observer {
      * The two evaluators should be from the same context, to avoid inconsistencies in cached values.
      * </p>
      *
-     * @param cell
-     *            The cell (can be null)
-     * @param evaluator
-     *            The FormulaEvaluator (can be null)
-     * @param cfEvaluator
-     *            ConditionalFormattingEvaluator (can be null)
+     * @param cell        The cell (can be null)
+     * @param evaluator   The FormulaEvaluator (can be null)
+     * @param cfEvaluator ConditionalFormattingEvaluator (can be null)
      * @return a string value of the cell
      */
     public String formatCellValue(Cell cell, FormulaEvaluator evaluator, ConditionalFormattingEvaluator cfEvaluator) {
@@ -978,10 +976,10 @@ public class DataFormatter1 implements Observer {
         switch (cellType) {
             case NUMERIC:
 
-//                if (DateUtil.isCellDateFormatted(cell, cfEvaluator)) {
-                    return getFormattedDateString(cell, cfEvaluator);
-//                }
-//                return getFormattedNumberString(cell, cfEvaluator);
+                //                if (DateUtil.isCellDateFormatted(cell, cfEvaluator)) {
+                return getFormattedDateString(cell, cfEvaluator);
+            //                }
+            //                return getFormattedNumberString(cell, cfEvaluator);
 
             case STRING:
                 return cell.getRichStringCellValue().getString();
@@ -1009,8 +1007,7 @@ public class DataFormatter1 implements Observer {
      * <code>Number</code> value.
      * </p>
      *
-     * @param format
-     *            A Format instance to be used as a default
+     * @param format A Format instance to be used as a default
      * @see java.text.Format#format
      */
     public void setDefaultNumberFormat(Format format) {
@@ -1030,10 +1027,8 @@ public class DataFormatter1 implements Observer {
      * <code>Number</code> value.
      * </p>
      *
-     * @param excelFormatStr
-     *            The data format string
-     * @param format
-     *            A Format instance
+     * @param excelFormatStr The data format string
+     * @param format         A Format instance
      */
     public void addFormat(String excelFormatStr, Format format) {
         formats.put(excelFormatStr, format);
@@ -1061,10 +1056,8 @@ public class DataFormatter1 implements Observer {
     /**
      * Enables custom rounding mode on the given Decimal Format.
      *
-     * @param format
-     *            DecimalFormat
-     * @param roundingMode
-     *            RoundingMode
+     * @param format       DecimalFormat
+     * @param roundingMode RoundingMode
      */
     public static void setExcelStyleRoundingMode(DecimalFormat format, RoundingMode roundingMode) {
         format.setRoundingMode(roundingMode);
@@ -1086,17 +1079,13 @@ public class DataFormatter1 implements Observer {
     /**
      * Update formats when locale has been changed
      *
-     * @param observable
-     *            usually this is our own Observable instance
-     * @param localeObj
-     *            only reacts on Locale objects
+     * @param observable usually this is our own Observable instance
+     * @param localeObj  only reacts on Locale objects
      */
     public void update(Observable observable, Object localeObj) {
-        if (!(localeObj instanceof Locale))
-            return;
+        if (!(localeObj instanceof Locale)) {return;}
         Locale newLocale = (Locale)localeObj;
-        if (!localeIsAdapting || newLocale.equals(locale))
-            return;
+        if (!localeIsAdapting || newLocale.equals(locale)) {return;}
 
         locale = newLocale;
 
@@ -1141,7 +1130,9 @@ public class DataFormatter1 implements Observer {
             // enforce singleton
         }
 
-        /** Format a number as an SSN */
+        /**
+         * Format a number as an SSN
+         */
         public static String format(Number num) {
             String result = df.format(num);
             return result.substring(0, 3) + '-' + result.substring(3, 5) + '-' + result.substring(5, 9);
@@ -1172,7 +1163,9 @@ public class DataFormatter1 implements Observer {
             // enforce singleton
         }
 
-        /** Format a number as Zip + 4 */
+        /**
+         * Format a number as Zip + 4
+         */
         public static String format(Number num) {
             String result = df.format(num);
             return result.substring(0, 5) + '-' + result.substring(5, 9);
@@ -1203,7 +1196,9 @@ public class DataFormatter1 implements Observer {
             // enforce singleton
         }
 
-        /** Format a number as a phone number */
+        /**
+         * Format a number as a phone number
+         */
         public static String format(Number num) {
             String result = df.format(num);
             StringBuilder sb = new StringBuilder();
@@ -1243,7 +1238,6 @@ public class DataFormatter1 implements Observer {
      *
      * This format is used to simulate Excel's handling of a format string of all # when the value is 0. Excel will
      * output "", Java will output "0".
-     *
      */
     @SuppressWarnings("serial")
     private static final class ConstantStringFormat extends Format {

easyexcel-test/src/test/java/com/alibaba/easyexcel/test/temp/fill/FillTempTest.java

@@ -16,16 +16,15 @@ import com.alibaba.excel.write.metadata.WriteSheet;
 import com.alibaba.excel.write.metadata.fill.FillConfig;
 import com.alibaba.excel.write.metadata.fill.FillWrapper;
 
-import org.junit.Ignore;
-import org.junit.Test;
+import org.junit.jupiter.api.Test;
 
 /**
  * 写的填充写法
  *
- * @since 2.1.1
  * @author Jiaju Zhuang
+ * @since 2.1.1
  */
-@Ignore
+
 public class FillTempTest {
     /**
      * 最简单的填充
@@ -35,7 +34,7 @@ public class FillTempTest {
     @Test
     public void simpleFill() {
         // 模板注意 用{} 来表示你要用的变量 如果本来就有"{","}" 特殊字符 用"\{","\}"代替
-        String templateFileName ="/Users/zhuangjiaju/Downloads/simple.xlsx";
+        String templateFileName = "/Users/zhuangjiaju/Downloads/simple.xlsx";
 
         // 方案1 根据对象填充
         String fileName = TestFileUtil.getPath() + "simpleFill" + System.currentTimeMillis() + ".xlsx";

easyexcel-test/src/test/java/com/alibaba/easyexcel/test/temp/issue1662/Issue1662Test.java

@@ -7,10 +7,8 @@ import java.util.List;
 import com.alibaba.easyexcel.test.util.TestFileUtil;
 import com.alibaba.excel.EasyExcel;
 
-import org.junit.Ignore;
-import org.junit.Test;
+import org.junit.jupiter.api.Test;
 
-@Ignore
 public class Issue1662Test {
     @Test
     public void test1662() {
@@ -19,7 +17,6 @@ public class Issue1662Test {
         EasyExcel.write(fileName).head(head()).sheet("模板").doWrite(dataList());
     }
 
-
     private List<List<String>> head() {
         List<List<String>> list = new ArrayList<List<String>>();
         List<String> head0 = new ArrayList<String>();

easyexcel-test/src/test/java/com/alibaba/easyexcel/test/temp/issue1663/FillTest.java

@@ -15,13 +15,11 @@ import com.alibaba.excel.write.metadata.WriteSheet;
 import com.alibaba.excel.write.metadata.fill.FillConfig;
 import com.alibaba.excel.write.metadata.fill.FillWrapper;
 
-import org.junit.Ignore;
-import org.junit.Test;
+import org.junit.jupiter.api.Test;
 
-@Ignore
 public class FillTest {
     @Test
-    public void TestFillNullPoint(){
+    public void TestFillNullPoint() {
         String templateFileName =
             TestFileUtil.getPath() + "temp/issue1663" + File.separator + "template.xlsx";
 
@@ -37,8 +35,10 @@ public class FillTest {
         excelWriter.fill(map, writeSheet);
         excelWriter.finish();
     }
+
     private List<com.alibaba.easyexcel.test.demo.fill.FillData> data() {
-        List<com.alibaba.easyexcel.test.demo.fill.FillData> list = new ArrayList<com.alibaba.easyexcel.test.demo.fill.FillData>();
+        List<com.alibaba.easyexcel.test.demo.fill.FillData> list
+            = new ArrayList<com.alibaba.easyexcel.test.demo.fill.FillData>();
         for (int i = 0; i < 10; i++) {
             com.alibaba.easyexcel.test.demo.fill.FillData fillData = new FillData();
             list.add(fillData);

easyexcel-test/src/test/java/com/alibaba/easyexcel/test/temp/issue2443/Issue2443Test.java

@@ -1,19 +1,20 @@
 package com.alibaba.easyexcel.test.temp.issue2443;
 
+import java.io.File;
+import java.text.ParseException;
+
 import com.alibaba.easyexcel.test.util.TestFileUtil;
-import com.alibaba.excel.metadata.property.ExcelContentProperty;
-import com.alibaba.excel.util.NumberUtils;
 import com.alibaba.excel.EasyExcel;
+import com.alibaba.excel.metadata.property.ExcelContentProperty;
 import com.alibaba.excel.read.listener.PageReadListener;
+import com.alibaba.excel.util.NumberUtils;
 import com.alibaba.fastjson2.JSON;
+
 import lombok.extern.slf4j.Slf4j;
-import org.junit.Ignore;
-import org.junit.Test;
-import static org.junit.Assert.*;
-import java.io.File;
-import java.text.ParseException;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.Test;
+
 
-@Ignore
 @Slf4j
 public class Issue2443Test {
     //CS304 (manually written) Issue link: https://github.com/alibaba/easyexcel/issues/2443
@@ -26,6 +27,7 @@ public class Issue2443Test {
             }
         })).sheet().doRead();
     }
+
     //CS304 (manually written) Issue link: https://github.com/alibaba/easyexcel/issues/2443
     @Test
     public void IssueTest2() {
@@ -41,16 +43,16 @@ public class Issue2443Test {
     public void parseIntegerTest1() throws ParseException {
         String string = "1.00";
         ExcelContentProperty contentProperty = null;
-        int Int = NumberUtils.parseInteger(string,contentProperty);
-        assertEquals(1, Int);
+        int Int = NumberUtils.parseInteger(string, contentProperty);
+        Assertions.assertEquals(1, Int);
     }
 
     @Test
     public void parseIntegerTest2() throws ParseException {
         String string = "2.00";
         ExcelContentProperty contentProperty = null;
-        int Int = NumberUtils.parseInteger(string,contentProperty);
-        assertEquals(2, Int);
+        int Int = NumberUtils.parseInteger(string, contentProperty);
+        Assertions.assertEquals(2, Int);
     }
 
 }

easyexcel-test/src/test/java/com/alibaba/easyexcel/test/temp/large/LargeDataListener.java

@@ -1,12 +1,12 @@
 package com.alibaba.easyexcel.test.temp.large;
 
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
 import com.alibaba.excel.context.AnalysisContext;
 import com.alibaba.excel.event.AnalysisEventListener;
 import com.alibaba.fastjson2.JSON;
 
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
 /**
  * @author Jiaju Zhuang
  */

easyexcel-test/src/test/java/com/alibaba/easyexcel/test/temp/large/NoModelLargeDataListener.java

@@ -2,13 +2,13 @@ package com.alibaba.easyexcel.test.temp.large;
 
 import java.util.Map;
 
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
 import com.alibaba.excel.context.AnalysisContext;
 import com.alibaba.excel.event.AnalysisEventListener;
 import com.alibaba.fastjson2.JSON;
 
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
 /**
  * @author Jiaju Zhuang
  */

easyexcel-test/src/test/java/com/alibaba/easyexcel/test/temp/large/TempLargeDataTest.java

@@ -19,17 +19,16 @@ import org.apache.poi.xssf.streaming.SXSSFCell;
 import org.apache.poi.xssf.streaming.SXSSFRow;
 import org.apache.poi.xssf.streaming.SXSSFSheet;
 import org.apache.poi.xssf.streaming.SXSSFWorkbook;
-import org.junit.Assert;
-import org.junit.BeforeClass;
-import org.junit.Ignore;
-import org.junit.Test;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.Test;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 /**
  * @author Jiaju Zhuang
  */
-@Ignore
+
 public class TempLargeDataTest {
 
     private static final Logger LOGGER = LoggerFactory.getLogger(LargeDataTest.class);
@@ -42,7 +41,7 @@ public class TempLargeDataTest {
     private static File fileWriteTemp07;
     private static File fileWritePoi07;
 
-    @BeforeClass
+    @BeforeAll
     public static void init() {
         fileFill07 = TestFileUtil.createNewFile("largefill07.xlsx");
         fileWrite07 = TestFileUtil.createNewFile("large" + File.separator + "fileWrite07.xlsx");
@@ -124,7 +123,7 @@ public class TempLargeDataTest {
         long costPoi = System.currentTimeMillis() - start;
         LOGGER.info("poi write cost:{}", System.currentTimeMillis() - start);
         LOGGER.info("{} vs {}", cost, costPoi);
-        Assert.assertTrue(costPoi * 2 > cost);
+        Assertions.assertTrue(costPoi * 2 > cost);
     }
 
     @Test
@@ -167,9 +166,9 @@ public class TempLargeDataTest {
                     for (int j = 0; j < 25; j++) {
                         String str = "str-" + j + "-" + i;
                         //if (i + 10000 == j) {
-                            SXSSFCell cell = row.createCell(j);
-                            cell.setCellValue(str);
-                            //System.out.println(str);
+                        SXSSFCell cell = row.createCell(j);
+                        cell.setCellValue(str);
+                        //System.out.println(str);
                         //}
                     }
                     if (i % 5000 == 0) {

easyexcel-test/src/test/java/com/alibaba/easyexcel/test/temp/poi/Poi2Test.java

@@ -8,8 +8,7 @@ import org.apache.poi.xssf.streaming.SXSSFWorkbook;
 import org.apache.poi.xssf.usermodel.XSSFRow;
 import org.apache.poi.xssf.usermodel.XSSFSheet;
 import org.apache.poi.xssf.usermodel.XSSFWorkbook;
-import org.junit.Ignore;
-import org.junit.Test;
+import org.junit.jupiter.api.Test;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -18,7 +17,7 @@ import org.slf4j.LoggerFactory;
  *
  * @author Jiaju Zhuang
  **/
-@Ignore
+
 public class Poi2Test {
     private static final Logger LOGGER = LoggerFactory.getLogger(Poi2Test.class);
 

easyexcel-test/src/test/java/com/alibaba/easyexcel/test/temp/poi/Poi3Test.java

@@ -4,6 +4,8 @@ import java.io.File;
 import java.io.FileOutputStream;
 import java.io.OutputStream;
 
+import com.alibaba.easyexcel.test.util.TestFileUtil;
+
 import org.apache.poi.hssf.record.crypto.Biff8EncryptionKey;
 import org.apache.poi.hssf.usermodel.HSSFWorkbook;
 import org.apache.poi.openxml4j.opc.OPCPackage;
@@ -12,19 +14,16 @@ import org.apache.poi.poifs.crypt.EncryptionInfo;
 import org.apache.poi.poifs.crypt.EncryptionMode;
 import org.apache.poi.poifs.crypt.Encryptor;
 import org.apache.poi.poifs.filesystem.POIFSFileSystem;
-import org.junit.Ignore;
-import org.junit.Test;
+import org.junit.jupiter.api.Test;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-import com.alibaba.easyexcel.test.util.TestFileUtil;
-
 /**
  * 测试poi
  *
  * @author Jiaju Zhuang
  **/
-@Ignore
+
 public class Poi3Test {
     private static final Logger LOGGER = LoggerFactory.getLogger(Poi3Test.class);
 

easyexcel-test/src/test/java/com/alibaba/easyexcel/test/temp/poi/PoiEncryptTest.java

@@ -17,28 +17,24 @@ import org.apache.poi.poifs.filesystem.POIFSFileSystem;
 import org.apache.poi.ss.usermodel.Sheet;
 import org.apache.poi.xssf.streaming.SXSSFWorkbook;
 import org.apache.poi.xssf.usermodel.XSSFWorkbook;
-import org.junit.Ignore;
-import org.junit.Test;
+import org.junit.jupiter.api.Test;
 
 /**
  * TODO
  *
  * @author Jiaju Zhuang
  */
-@Ignore
+
 public class PoiEncryptTest {
     @Test
     public void encrypt() throws Exception {
 
-
-
         XSSFWorkbook workbook = new XSSFWorkbook();
         SXSSFWorkbook sxssfWorkbook = new SXSSFWorkbook(workbook);
 
         Sheet sheet = sxssfWorkbook.createSheet("sheet1");
         sheet.createRow(0).createCell(0).setCellValue("T2");
 
-
         POIFSFileSystem fs = new POIFSFileSystem();
         EncryptionInfo info = new EncryptionInfo(EncryptionMode.agile);
 
@@ -62,7 +58,7 @@ public class PoiEncryptTest {
     @Test
     public void encryptExcel() throws Exception {
         EasyExcel.write(TestFileUtil.createNewFile("encryptv2" + System.currentTimeMillis() + ".xlsx"),
-            EncryptData.class).password("123456")
+                EncryptData.class).password("123456")
             .sheet().doWrite(data());
     }
 

easyexcel-test/src/test/java/com/alibaba/easyexcel/test/temp/poi/PoiFormatTest.java

@@ -11,8 +11,7 @@ import org.apache.poi.xssf.usermodel.XSSFCell;
 import org.apache.poi.xssf.usermodel.XSSFRow;
 import org.apache.poi.xssf.usermodel.XSSFSheet;
 import org.apache.poi.xssf.usermodel.XSSFWorkbook;
-import org.junit.Ignore;
-import org.junit.Test;
+import org.junit.jupiter.api.Test;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -21,7 +20,7 @@ import org.slf4j.LoggerFactory;
  *
  * @author Jiaju Zhuang
  **/
-@Ignore
+
 public class PoiFormatTest {
     private static final Logger LOGGER = LoggerFactory.getLogger(PoiFormatTest.class);
 

easyexcel-test/src/test/java/com/alibaba/easyexcel/test/temp/poi/PoiTest.java

@@ -28,8 +28,7 @@ import org.apache.poi.xssf.usermodel.XSSFFont;
 import org.apache.poi.xssf.usermodel.XSSFRow;
 import org.apache.poi.xssf.usermodel.XSSFSheet;
 import org.apache.poi.xssf.usermodel.XSSFWorkbook;
-import org.junit.Ignore;
-import org.junit.Test;
+import org.junit.jupiter.api.Test;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -38,7 +37,7 @@ import org.slf4j.LoggerFactory;
  *
  * @author Jiaju Zhuang
  **/
-@Ignore
+
 public class PoiTest {
     private static final Logger LOGGER = LoggerFactory.getLogger(PoiTest.class);
 
@@ -84,7 +83,6 @@ public class PoiTest {
         LOGGER.info("bbb:{}", cellStyle1.getFont().getBold());
         LOGGER.info("bbb:{}", cellStyle1.getFont().getFontName());
 
-
         XSSFFont xssfFont = xssfWorkbook.createFont();
 
         xssfFont.setColor(myColor);
@@ -94,7 +92,6 @@ public class PoiTest {
         cellStyle1.setFont(xssfFont);
         cellStyle1.setFillForegroundColor(IndexedColors.PINK.getIndex());
 
-
         LOGGER.info("aaa:{}", cellStyle1.getFont().getColor());
 
         row.getCell(1).setCellStyle(cellStyle1);
@@ -118,7 +115,6 @@ public class PoiTest {
         xssfWorkbook.close();
     }
 
-
     @Test
     public void lastRowNumXSSFv22() throws IOException {
 
@@ -142,7 +138,6 @@ public class PoiTest {
 
         LOGGER.info("bbb:{}", cellStyle1.getFont(xssfWorkbook).getColor());
 
-
         HSSFFont xssfFont = xssfWorkbook.createFont();
 
         xssfFont.setColor(cellStyle1.getFont(xssfWorkbook).getColor());

easyexcel-test/src/test/java/com/alibaba/easyexcel/test/temp/poi/PoiWriteTest.java

@@ -14,8 +14,7 @@ import org.apache.poi.xssf.streaming.SXSSFCell;
 import org.apache.poi.xssf.streaming.SXSSFRow;
 import org.apache.poi.xssf.streaming.SXSSFSheet;
 import org.apache.poi.xssf.streaming.SXSSFWorkbook;
-import org.junit.Ignore;
-import org.junit.Test;
+import org.junit.jupiter.api.Test;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -24,7 +23,7 @@ import org.slf4j.LoggerFactory;
  *
  * @author Jiaju Zhuang
  **/
-@Ignore
+
 public class PoiWriteTest {
     private static final Logger LOGGER = LoggerFactory.getLogger(PoiWriteTest.class);
 
@@ -110,11 +109,12 @@ public class PoiWriteTest {
     @Test
     public void part4() throws IOException {
         //URL url=new URL("http://120.55.161.4/group1/M00/00/00/i8QJ8WFfwMiAXKYrAAACqC1MFiY641.png");
-        URL url=new URL("https://img-blog.csdn.net/20160729002743309?watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQv/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/gravity/Center");
+        URL url = new URL(
+            "https://img-blog.csdn.net/20160729002743309?watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQv/font/5a6L5L2T"
+                + "/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/gravity/Center");
 
         InputStream in = new BufferedInputStream(url.openStream());
 
-
     }
 
 }

easyexcel-test/src/test/java/com/alibaba/easyexcel/test/temp/read/CommentTest.java

@@ -4,21 +4,20 @@ import java.io.File;
 import java.util.List;
 import java.util.Map;
 
-import org.junit.Ignore;
-import org.junit.Test;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
 import com.alibaba.excel.EasyExcel;
 import com.alibaba.excel.metadata.data.CellData;
 import com.alibaba.fastjson2.JSON;
 
+import org.junit.jupiter.api.Test;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
 /**
  * 临时测试
  *
  * @author Jiaju Zhuang
  **/
-@Ignore
+
 public class CommentTest {
     private static final Logger LOGGER = LoggerFactory.getLogger(CommentTest.class);
 

easyexcel-test/src/test/java/com/alibaba/easyexcel/test/temp/read/HDListener.java

@@ -2,13 +2,13 @@ package com.alibaba.easyexcel.test.temp.read;
 
 import java.util.Map;
 
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
 import com.alibaba.excel.context.AnalysisContext;
 import com.alibaba.excel.event.AnalysisEventListener;
 import com.alibaba.fastjson2.JSON;
 
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
 /**
  * 模板的读取类
  *

easyexcel-test/src/test/java/com/alibaba/easyexcel/test/temp/read/HeadListener.java

@@ -2,13 +2,13 @@ package com.alibaba.easyexcel.test.temp.read;
 
 import java.util.Map;
 
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
 import com.alibaba.excel.context.AnalysisContext;
 import com.alibaba.excel.event.AnalysisEventListener;
 import com.alibaba.fastjson2.JSON;
 
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
 /**
  * 模板的读取类
  *

easyexcel-test/src/test/java/com/alibaba/easyexcel/test/temp/read/HeadReadData.java

@@ -15,7 +15,7 @@ import lombok.Setter;
 @Setter
 @EqualsAndHashCode
 public class HeadReadData {
-    @ExcelProperty({"主标题","数据1"})
+    @ExcelProperty({"主标题", "数据1"})
     private String h1;
     @ExcelProperty({"主标题", "数据2"})
     private String h2;

easyexcel-test/src/test/java/com/alibaba/easyexcel/test/temp/read/HeadReadTest.java

@@ -6,8 +6,7 @@ import com.alibaba.easyexcel.test.util.TestFileUtil;
 import com.alibaba.excel.EasyExcel;
 import com.alibaba.excel.cache.Ehcache;
 
-import org.junit.Ignore;
-import org.junit.Test;
+import org.junit.jupiter.api.Test;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -16,7 +15,7 @@ import org.slf4j.LoggerFactory;
  *
  * @author Jiaju Zhuang
  **/
-@Ignore
+
 public class HeadReadTest {
     private static final Logger LOGGER = LoggerFactory.getLogger(HeadReadTest.class);
 
@@ -38,5 +37,4 @@ public class HeadReadTest {
         EasyExcel.read(file, HeadReadData.class, new HDListener()).readCache(new Ehcache(20)).sheet(0).doRead();
     }
 
-
 }

easyexcel-test/src/test/java/com/alibaba/easyexcel/test/temp/simple/HgTest.java

@@ -6,27 +6,27 @@ import java.io.InputStream;
 import java.net.URL;
 import java.util.List;
 
-import org.junit.Ignore;
-import org.junit.Test;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
 import com.alibaba.excel.EasyExcel;
 import com.alibaba.fastjson2.JSON;
 
+import org.junit.jupiter.api.Test;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
 /**
  * 测试poi
  *
  * @author Jiaju Zhuang
  **/
-@Ignore
+
 public class HgTest {
     private static final Logger LOGGER = LoggerFactory.getLogger(HgTest.class);
 
     @Test
     public void hh() throws IOException {
         List<Object> list =
-            EasyExcel.read(new FileInputStream("D:\\test\\201909301017rule.xlsx")).headRowNumber(2).sheet().doReadSync();
+            EasyExcel.read(new FileInputStream("D:\\test\\201909301017rule.xlsx")).headRowNumber(2).sheet()
+                .doReadSync();
         for (Object data : list) {
             LOGGER.info("返回数据：{}", JSON.toJSONString(data));
         }
@@ -34,7 +34,11 @@ public class HgTest {
 
     @Test
     public void hh5() throws IOException {
-        URL url = new URL("http://hotelcontractfil.oss-cn-beijing.aliyuncs.com/2019/%E5%98%89%E6%83%A0-%E4%B8%AD%E4%BA%A4%E5%BB%BA_2019-09-01_2019-09-30_1569055677522.xlsx?Expires=1884415681&OSSAccessKeyId=LTAIGZDkqZfPArBr&Signature=Rf0gbO8vl3l%2Brj1KdyzHHMsUhCE%3D");
+        URL url = new URL(
+            "http://hotelcontractfil.oss-cn-beijing.aliyuncs"
+                + ".com/2019/%E5%98%89%E6%83%A0-%E4%B8%AD%E4%BA%A4%E5%BB%BA_2019-09-01_2019-09-30_1569055677522"
+                + ".xlsx?Expires=1884415681&OSSAccessKeyId=LTAIGZDkqZfPArBr&Signature=Rf0gbO8vl3l%2Brj1KdyzHHMsUhCE"
+                + "%3D");
         InputStream is = url.openStream();
         List<Object> list =
             EasyExcel.read(is).headRowNumber(0).sheet().doReadSync();
@@ -45,7 +49,8 @@ public class HgTest {
 
     @Test
     public void hh2() throws IOException {
-        EasyExcel.read(new FileInputStream("D:\\test\\商户不匹配工单信息收集表格.xlsx")).registerReadListener(new HgListener())
+        EasyExcel.read(new FileInputStream("D:\\test\\商户不匹配工单信息收集表格.xlsx")).registerReadListener(
+                new HgListener())
             .headRowNumber(0).sheet().doRead();
     }
 

easyexcel-test/src/test/java/com/alibaba/easyexcel/test/temp/simple/RepeatListener.java

@@ -3,15 +3,15 @@ package com.alibaba.easyexcel.test.temp.simple;
 import java.util.ArrayList;
 import java.util.List;
 
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
 import com.alibaba.easyexcel.test.demo.read.DemoDataListener;
 import com.alibaba.easyexcel.test.temp.LockData;
 import com.alibaba.excel.context.AnalysisContext;
 import com.alibaba.excel.event.AnalysisEventListener;
 import com.alibaba.fastjson2.JSON;
 
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
 /**
  * 模板的读取类
  *