Fix NLSTest and RootLocalTest for JUnit 4

These test classes needed new @Test annotations to be found by the
JUnit 4 test runner.

Change-Id: I61b6a8ebd468fa2d13fad5bf9cbd8f81a6f67e41
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>

org.eclipse.jgit.test/tst/org/eclipse/jgit/nls/NLSTest.java

@@ -51,8 +51,11 @@ import java.util.Locale;
 import java.util.concurrent.BrokenBarrierException;
 import java.util.concurrent.CyclicBarrier;
 
-public class TestNLS {
+import org.junit.Test;
 
+public class NLSTest {
+
+	@Test
 	public void testNLSLocale() {
 		NLS.setLocale(NLS.ROOT_LOCALE);
 		GermanTranslatedBundle bundle = GermanTranslatedBundle.get();
@@ -63,6 +66,7 @@ public class TestNLS {
 		assertEquals(Locale.GERMAN, bundle.effectiveLocale());
 	}
 
+	@Test
 	public void testJVMDefaultLocale() {
 		Locale.setDefault(NLS.ROOT_LOCALE);
 		NLS.useJVMDefaultLocale();
@@ -75,6 +79,7 @@ public class TestNLS {
 		assertEquals(Locale.GERMAN, bundle.effectiveLocale());
 	}
 
+	@Test
 	public void testThreadTranslationBundleInheritance() throws InterruptedException {
 
 		class T extends Thread {
@@ -100,6 +105,7 @@ public class TestNLS {
 		assertSame(mainThreadsBundle, t.bundle);
 	}
 
+	@Test
 	public void testParallelThreadsWithDifferentLocales() throws InterruptedException {
 
 		final CyclicBarrier barrier = new CyclicBarrier(2);

org.eclipse.jgit.test/tst/org/eclipse/jgit/nls/RootLocaleTest.java

@@ -41,33 +41,50 @@
  * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-package org.eclipse.jgit.stringext;
+package org.eclipse.jgit.nls;
 
 import org.eclipse.jgit.JGitText;
 import org.eclipse.jgit.awtui.UIText;
 import org.eclipse.jgit.console.ConsoleText;
 import org.eclipse.jgit.http.server.HttpServerText;
 import org.eclipse.jgit.iplog.IpLogText;
-import org.eclipse.jgit.nls.NLS;
 import org.eclipse.jgit.pgm.CLIText;
+import org.junit.Before;
+import org.junit.Test;
 
-public class TestStringExternalization {
+public class RootLocaleTest {
+	@Before
+	public void setUp() {
+		NLS.setLocale(NLS.ROOT_LOCALE);
+	}
+
+	@Test
+	public void testJGitText() {
+		NLS.getBundleFor(JGitText.class);
+	}
 
-	private static Class[] translationBundleClasses = new Class[] {
-		ConsoleText.class, HttpServerText.class, IpLogText.class, CLIText.class,
-		UIText.class, JGitText.class,
-	};
+	@Test
+	public void testHttpServerText() {
+		NLS.getBundleFor(HttpServerText.class);
+	}
 
-	/**
-	 * Verifies that all translation keys are defined in the root resource bundle.
-	 * <p>
-	 * This makes sure that all translation bundles will get all strings populated
-	 * since the string will be found at last in the root resource bundle.
-	 */
-	public void testAllTranslationKeysDefinedInRoot() {
-		NLS.setLocale(NLS.ROOT_LOCALE);
-		for (Class c : translationBundleClasses) {
-			NLS.getBundleFor(c);
-		}
+	@Test
+	public void testConsoleText() {
+		NLS.getBundleFor(ConsoleText.class);
+	}
+
+	@Test
+	public void testCLIText() {
+		NLS.getBundleFor(CLIText.class);
+	}
+
+	@Test
+	public void testUIText() {
+		NLS.getBundleFor(UIText.class);
+	}
+
+	@Test
+	public void testIpLogText() {
+		NLS.getBundleFor(IpLogText.class);
 	}
 }