java.lang.IndexOutOfBoundsException: Index: 11, Size: 8
   at com.sun.tools.javac.util.List.get(List.java:475)
   at org.netbeans.modules.junit.AbstractTestGenerator.findAbstractClassImplName(AbstractTestGenerator.java:1917)
   at org.netbeans.modules.junit.AbstractTestGenerator.generateMissingTestMethods(AbstractTestGenerator.java:976)
   at org.netbeans.modules.junit.AbstractTestGenerator.createOrUpdateTestClass(AbstractTestGenerator.java:354)
   at org.netbeans.modules.junit.AbstractTestGenerator.run(AbstractTestGenerator.java:282)
   at org.netbeans.modules.junit.AbstractTestGenerator.run(AbstractTestGenerator.java:119)
   at org.netbeans.api.java.source.JavaSource$1.run(JavaSource.java:649)
   at org.netbeans.api.java.source.JavaSource$1.run(JavaSource.java:639)
   at org.netbeans.api.java.source.JavaSource$MultiTask.run(JavaSource.java:493)
   at org.netbeans.modules.parsing.impl.TaskProcessor.callUserTask(TaskProcessor.java:593)
   at org.netbeans.modules.parsing.api.ParserManager$UserTaskAction.run(ParserManager.java:155)
   at org.netbeans.modules.parsing.api.ParserManager$UserTaskAction.run(ParserManager.java:139)
   at org.netbeans.modules.parsing.impl.TaskProcessor$2.call(TaskProcessor.java:206)
   at org.netbeans.modules.parsing.impl.TaskProcessor$2.call(TaskProcessor.java:203)
   at org.netbeans.modules.masterfs.filebasedfs.utils.FileChangedManager.priorityIO(FileChangedManager.java:176)
   at org.netbeans.modules.masterfs.providers.ProvidedExtensions.priorityIO(ProvidedExtensions.java:360)
   at org.netbeans.modules.parsing.impl.Utilities.runPriorityIO(Utilities.java:74)
   at org.netbeans.modules.parsing.impl.TaskProcessor.runUserTask(TaskProcessor.java:203)
   at org.netbeans.modules.parsing.api.ParserManager.parse(ParserManager.java:106)
   at org.netbeans.api.java.source.JavaSource.runUserActionTaskImpl(JavaSource.java:443)
   at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:414)
   at org.netbeans.api.java.source.JavaSource.runModificationTask(JavaSource.java:660)
   at org.netbeans.modules.junit.TestCreator$1.run(TestCreator.java:190)
   at org.netbeans.modules.junit.TestCreator$1.run(TestCreator.java:188)
   at org.netbeans.api.java.source.JavaSource$MultiTask.run(JavaSource.java:493)
   at org.netbeans.modules.parsing.impl.TaskProcessor.callUserTask(TaskProcessor.java:593)
   at org.netbeans.modules.parsing.api.ParserManager$UserTaskAction.run(ParserManager.java:155)
   at org.netbeans.modules.parsing.api.ParserManager$UserTaskAction.run(ParserManager.java:139)
   at org.netbeans.modules.parsing.impl.TaskProcessor$2.call(TaskProcessor.java:206)
   at org.netbeans.modules.parsing.impl.TaskProcessor$2.call(TaskProcessor.java:203)
   at org.netbeans.modules.masterfs.filebasedfs.utils.FileChangedManager.priorityIO(FileChangedManager.java:176)
   at org.netbeans.modules.masterfs.providers.ProvidedExtensions.priorityIO(ProvidedExtensions.java:360)
   at org.netbeans.modules.parsing.impl.Utilities.runPriorityIO(Utilities.java:74)
   at org.netbeans.modules.parsing.impl.TaskProcessor.runUserTask(TaskProcessor.java:203)
   at org.netbeans.modules.parsing.api.ParserManager.parse(ParserManager.java:106)
   at org.netbeans.api.java.source.JavaSource.runUserActionTaskImpl(JavaSource.java:443)
   at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:414)
   at org.netbeans.modules.junit.TestCreator.doModifications(TestCreator.java:187)
   at org.netbeans.modules.junit.TestCreator.createSimpleTest(TestCreator.java:150)
   at org.netbeans.modules.junit.DefaultPlugin.createSingleTest(DefaultPlugin.java:1844)
   at org.netbeans.modules.junit.DefaultPlugin.createTests(DefaultPlugin.java:1922)
   at org.netbeans.modules.junit.DefaultPlugin.createTests(DefaultPlugin.java:1893)
   at org.netbeans.modules.junit.DefaultPlugin.createTests(DefaultPlugin.java:959)
   at org.netbeans.modules.junit.plugin.JUnitPlugin.access$100(JUnitPlugin.java:72)
   at org.netbeans.modules.junit.plugin.JUnitPlugin$1.createTests(JUnitPlugin.java:86)
   at org.netbeans.modules.junit.JUnitTestCreatorProvider$1.run(JUnitTestCreatorProvider.java:200)
   at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1423)
   at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2033)