org.netbeans.junit.AssertionFailedErrorException: Wait "Has right selection" state to be reached
	at org.netbeans.jellytools.JellyTestCase.runBare(JellyTestCase.java:135)
	at junit.framework.TestResult$1.protect(TestResult.java:106)
	at junit.framework.TestResult.runProtected(TestResult.java:124)
	at junit.framework.TestResult.run(TestResult.java:109)
	at junit.framework.TestCase.run(TestCase.java:118)
	at org.netbeans.junit.NbTestCase.run(NbTestCase.java:85)
	at junit.framework.TestSuite.runTest(TestSuite.java:208)
	at junit.framework.TestSuite.run(TestSuite.java:203)
	at org.netbeans.xtest.testrunner.JUnitTestRunner.runTests(JUnitTestRunner.java:159)
	at org.netbeans.xtest.testrunner.JUnitTestRunnerExecutor.executeInIDE(JUnitTestRunnerExecutor.java:100)
	at org.netbeans.xtest.testrunner.JUnitTestRunnerExecutor.executeTestRun(JUnitTestRunnerExecutor.java:168)
	at org.netbeans.xtest.testrunner.JUnitTestRunnerExecutor.main(JUnitTestRunnerExecutor.java:219)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:324)
	at org.openide.execution.ThreadExecutor.executeClass(ThreadExecutor.java:116)
	at org.openide.execution.ThreadExecutor$TERunnable.run(ThreadExecutor.java:183)
	at org.netbeans.core.execution.RunClassThread.run(RunClassThread.java:120)

Nested Exception is:
org.netbeans.jemmy.TimeoutExpiredException: Wait "Has right selection" state to be reached
	at org.netbeans.jemmy.Waiter.waitAction(Waiter.java:138)
	at org.netbeans.jemmy.operators.Operator.waitState(Operator.java:654)
	at org.netbeans.jemmy.operators.JTreeOperator.waitSelected(JTreeOperator.java:1429)
	at org.netbeans.jemmy.operators.JTreeOperator.waitSelected(JTreeOperator.java:1454)
	at org.netbeans.jemmy.operators.JTreeOperator.selectPath(JTreeOperator.java:1029)
	at org.netbeans.jellytools.OptionsOperator.selectOption(OptionsOperator.java:155)
	at IDEValidation.testOptions(IDEValidation.java:738)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:324)
	at junit.framework.TestCase.runTest(TestCase.java:154)
	at junit.framework.TestCase.runBare(TestCase.java:127)
	at org.netbeans.jellytools.JellyTestCase.runBare(JellyTestCase.java:108)
	at junit.framework.TestResult$1.protect(TestResult.java:106)
	at junit.framework.TestResult.runProtected(TestResult.java:124)
	at junit.framework.TestResult.run(TestResult.java:109)
	at junit.framework.TestCase.run(TestCase.java:118)
	at org.netbeans.junit.NbTestCase.run(NbTestCase.java:85)
	at junit.framework.TestSuite.runTest(TestSuite.java:208)
	at junit.framework.TestSuite.run(TestSuite.java:203)
	at org.netbeans.xtest.testrunner.JUnitTestRunner.runTests(JUnitTestRunner.java:159)
	at org.netbeans.xtest.testrunner.JUnitTestRunnerExecutor.executeInIDE(JUnitTestRunnerExecutor.java:100)
	at org.netbeans.xtest.testrunner.JUnitTestRunnerExecutor.executeTestRun(JUnitTestRunnerExecutor.java:168)
	at org.netbeans.xtest.testrunner.JUnitTestRunnerExecutor.main(JUnitTestRunnerExecutor.java:219)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:324)
	at org.openide.execution.ThreadExecutor.executeClass(ThreadExecutor.java:116)
	at org.openide.execution.ThreadExecutor$TERunnable.run(ThreadExecutor.java:183)
	at org.netbeans.core.execution.RunClassThread.run(RunClassThread.java:120)

testMDI:

java.lang.NullPointerException
	at org.netbeans.jemmy.drivers.windows.DefaultInternalFrameDriver.iconify(DefaultInternalFrameDriver.java:77)
	at org.netbeans.jemmy.operators.JInternalFrameOperator.iconify(JInternalFrameOperator.java:411)
	at IDEValidation.testMDI(IDEValidation.java:1155)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:324)
	at junit.framework.TestCase.runTest(TestCase.java:154)
	at junit.framework.TestCase.runBare(TestCase.java:127)
	at org.netbeans.jellytools.JellyTestCase.runBare(JellyTestCase.java:108)
	at junit.framework.TestResult$1.protect(TestResult.java:106)
	at junit.framework.TestResult.runProtected(TestResult.java:124)
	at junit.framework.TestResult.run(TestResult.java:109)
	at junit.framework.TestCase.run(TestCase.java:118)
	at org.netbeans.junit.NbTestCase.run(NbTestCase.java:85)
	at junit.framework.TestSuite.runTest(TestSuite.java:208)
	at junit.framework.TestSuite.run(TestSuite.java:203)
	at org.netbeans.xtest.testrunner.JUnitTestRunner.runTests(JUnitTestRunner.java:159)
	at org.netbeans.xtest.testrunner.JUnitTestRunnerExecutor.executeInIDE(JUnitTestRunnerExecutor.java:100)
	at org.netbeans.xtest.testrunner.JUnitTestRunnerExecutor.executeTestRun(JUnitTestRunnerExecutor.java:168)
	at org.netbeans.xtest.testrunner.JUnitTestRunnerExecutor.main(JUnitTestRunnerExecutor.java:219)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:324)
	at org.openide.execution.ThreadExecutor.executeClass(ThreadExecutor.java:116)
	at org.openide.execution.ThreadExecutor$TERunnable.run(ThreadExecutor.java:183)
	at org.netbeans.core.execution.RunClassThread.run(RunClassThread.java:120)