Testcase: testType(org.netbeans.modules.java.editor.semantic.MarkOccurrencesTest):        Caused an ERROR
(MarkOccurrencesTest marked @RandomlyFails so try just running test again)
java.lang.reflect.InvocationTargetException: (MarkOccurrencesTest marked @RandomlyFails so try just running test again)
        at org.netbeans.junit.Log.wrapWithAddendum(Log.java:342)
        at org.netbeans.junit.NbTestCase.noteRandomness(NbTestCase.java:441)
        at org.netbeans.junit.NbTestCase.access$500(NbTestCase.java:88)
        at org.netbeans.junit.NbTestCase$2.doSomething(NbTestCase.java:339)
        at org.netbeans.junit.NbTestCase$1Guard.run(NbTestCase.java:273)
        at org.netbeans.junit.NbTestCase.runBare(NbTestCase.java:355)
        at org.netbeans.junit.NbTestCase.run(NbTestCase.java:213)
        at org.netbeans.junit.NbModuleSuite$NbTestSuiteLogCheck.runTest(NbModuleSuite.java:1213)
        at org.netbeans.junit.NbModuleSuite$S.runInRuntimeContainer(NbModuleSuite.java:798)
        at org.netbeans.junit.NbModuleSuite$S.run(NbModuleSuite.java:573)
Caused by: java.lang.reflect.InvocationTargetException
        at java.awt.EventQueue.invokeAndWait(EventQueue.java:853)
        at javax.swing.SwingUtilities.invokeAndWait(SwingUtilities.java:1257)
        at org.netbeans.modules.java.editor.semantic.MarkOccurrencesTest.openFile(MarkOccurrencesTest.java:292)
        at org.netbeans.modules.java.editor.semantic.MarkOccurrencesTest.testType(MarkOccurrencesTest.java:344)
        at org.netbeans.junit.NbTestCase.access$200(NbTestCase.java:88)
        at org.netbeans.junit.NbTestCase$2.doSomething(NbTestCase.java:336)
Caused by: java.lang.NullPointerException
        at org.netbeans.modules.editor.NbEditorDocument.createEditor(NbEditorDocument.java:170)
        at org.openide.text.CloneableEditor$DoInitialize.initCustomEditor(CloneableEditor.java:497)
        at org.openide.text.CloneableEditor$DoInitialize.initVisual(CloneableEditor.java:599)
        at org.openide.text.CloneableEditor.getEditorPane(CloneableEditor.java:1067)
        at org.openide.text.CloneableEditorSupport.getOpenedPanes(CloneableEditorSupport.java:1098)
        at org.netbeans.modules.java.editor.semantic.MarkOccurrencesTest$1.run(MarkOccurrencesTest.java:294)
        at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:199)
        at java.awt.EventQueue.dispatchEvent(EventQueue.java:461)
        at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:117)
        at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:242)
        at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:163)
        at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:157)
        at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:149)
        at java.awt.EventDispatchThread.run(EventDispatchThread.java:110)