Migrate org.eclipse.jface.text.tests from JUnit4 to JUnit5

- Convert @RunWith(Suite.class) to @suite
- Convert @Suite.SuiteClasses to @SelectClasses
- Update imports from org.junit.runners to org.junit.platform.suite.api
- Add org.junit.jupiter.api and org.junit.platform.suite.api to Import-Package

Author: vogella

tests/org.eclipse.jface.text.tests/META-INF/MANIFEST.MF

@@ -2,7 +2,7 @@ Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-Name: %Plugin.name
 Bundle-SymbolicName: org.eclipse.jface.text.tests
-Bundle-Version: 3.13.1000.qualifier
+Bundle-Version: 3.13.1100.qualifier
 Bundle-Vendor: %Plugin.providerName
 Bundle-Localization: plugin
 Export-Package: 
@@ -28,4 +28,6 @@ Eclipse-BundleShape: dir
 Automatic-Module-Name: org.eclipse.jface.text.tests
 Import-Package: org.mockito,
  org.mockito.invocation,
- org.mockito.stubbing
+ org.mockito.stubbing,
+ org.junit.jupiter.api,
+ org.junit.platform.suite.api

tests/org.eclipse.jface.text.tests/src/org/eclipse/jface/text/tests/JFaceTextTestSuite.java

@@ -13,9 +13,8 @@
  *******************************************************************************/
 package org.eclipse.jface.text.tests;
 
-import org.junit.runner.RunWith;
-import org.junit.runners.Suite;
-import org.junit.runners.Suite.SuiteClasses;
+import org.junit.platform.suite.api.Suite;
+import org.junit.platform.suite.api.SelectClasses;
 
 import org.eclipse.jface.text.tests.codemining.CodeMiningLineHeaderAnnotationTest;
 import org.eclipse.jface.text.tests.codemining.CodeMiningProjectionViewerTest;
@@ -37,14 +36,13 @@
 import org.eclipse.jface.text.tests.source.inlined.LineContentBoundsDrawingTest;
 import org.eclipse.jface.text.tests.templates.persistence.TemplatePersistenceDataTest;
 
-
 /**
  * Test Suite for org.eclipse.jface.text.
  *
  * @since 3.0
  */
-@RunWith(Suite.class)
-@SuiteClasses({
+@Suite
+@SelectClasses({
 		AnnotationRulerColumnTest.class,
 		LineNumberRulerColumnTest.class,
 		HTML2TextReaderTest.class,
@@ -84,5 +82,5 @@
 		TestWhitespaceCharacterPainter.class
 })
 public class JFaceTextTestSuite {
-	// see @SuiteClasses
+	// see @SelectClasses
 }