refactor code style

dolphinscheduler-dao/src/test/java/org/apache/dolphinscheduler/dao/utils/DagHelperTest.java

@@ -352,10 +352,14 @@ public class DagHelperTest {
 
     @Test
     public void testBuildDagGraph() {
-        String shellJson = "{\"globalParams\":[],\"tasks\":[{\"type\":\"SHELL\",\"id\":\"tasks-9527\",\"name\":\"shell-1\"," +
-                "\"params\":{\"resourceList\":[],\"localParams\":[],\"rawScript\":\"#!/bin/bash\\necho \\\"shell-1\\\"\"}," +
-                "\"description\":\"\",\"runFlag\":\"NORMAL\",\"dependence\":{},\"maxRetryTimes\":\"0\",\"retryInterval\":\"1\"," +
-                "\"timeout\":{\"strategy\":\"\",\"interval\":1,\"enable\":false},\"taskInstancePriority\":\"MEDIUM\"," +
+        String shellJson = "{\"globalParams\":[],\"tasks\":[{\"type\":\"SHELL\",\"id\":\"tasks-9527\",\"name\":\"shell-1\","
+                +
+                "\"params\":{\"resourceList\":[],\"localParams\":[],\"rawScript\":\"#!/bin/bash\\necho \\\"shell-1\\\"\"},"
+                +
+                "\"description\":\"\",\"runFlag\":\"NORMAL\",\"dependence\":{},\"maxRetryTimes\":\"0\",\"retryInterval\":\"1\","
+                +
+                "\"timeout\":{\"strategy\":\"\",\"interval\":1,\"enable\":false},\"taskInstancePriority\":\"MEDIUM\","
+                +
                 "\"workerGroupId\":-1,\"preTasks\":[]}],\"tenantId\":1,\"timeout\":0}";
 
         ProcessData processData = JSONUtils.parseObject(shellJson, ProcessData.class);