Failed

org.eclipse.reddeer.swt.test.shell.DefaultShellTest.manipulateShellTest no-configuration

Failing for the past 2 builds (Since Unstable#6 )
Took 0.33 sec.

Stacktrace

java.lang.AssertionError
	at org.eclipse.reddeer.swt.test.shell.DefaultShellTest.manipulateShellTest(DefaultShellTest.java:106)

Standard Output

12:43:21.169 INFO [WorkbenchTestable][RequirementsRunner] Finished test: defaultShellTest no-configuration(org.eclipse.reddeer.swt.test.shell.DefaultShellTest)
12:43:21.169 DEBUG [WorkbenchTestable][RequirementsRunner] Injecting fulfilled requirements into test instance: org.eclipse.reddeer.junit.internal.requirement.Requirements
12:43:21.169 INFO [WorkbenchTestable][RequirementsRunner] Started test: manipulateShellTest no-configuration(org.eclipse.reddeer.swt.test.shell.DefaultShellTest)
12:43:21.169 DEBUG [WorkbenchTestable][RunIBeforeTestExtensions] Run before test extensions for test class org.eclipse.reddeer.swt.test.shell.DefaultShellTest
12:43:21.169 DEBUG [WorkbenchTestable][RunIBeforeTestExtensions] Run method runBeforeTest() of class org.eclipse.reddeer.junit.extension.before.test.impl.DisableAERI
12:43:21.169 DEBUG [WorkbenchTestable][RunIBeforeTestExtensions] Run method runBeforeTest() of class org.eclipse.reddeer.junit.extension.before.test.impl.CloseWelcomeScreenExt
12:43:21.169 DEBUG [WorkbenchTestable][RunIBeforeTestExtensions] Run method runBeforeTest() of class org.eclipse.reddeer.junit.extension.before.test.impl.SetOpenAssociatedPerspectiveExt
12:43:21.169 DEBUG [WorkbenchTestable][RunIBeforeTestExtensions] Run method runBeforeTest() of class org.eclipse.reddeer.junit.extension.before.test.impl.DoNotDownloadMavenIndexesExt
12:43:21.179 DEBUG [WorkbenchTestable][AbstractWait] Waiting until shell matching Matcher matching when all matchers match: [Matcher matching widget which text matches: "MaxMin"] is available....
12:43:21.209 DEBUG [WorkbenchTestable][AbstractWait] Waiting until shell matching Matcher matching when all matchers match: [Matcher matching widget which text matches: "MaxMin"] is available. finished successfully
12:43:21.209 DEBUG [WorkbenchTestable][AbstractShell] Set focus to Shell MaxMin
12:43:21.210 DEBUG [WorkbenchTestable][AbstractWait] Waiting until shell is active...
12:43:21.210 DEBUG [WorkbenchTestable][AbstractWait] Waiting until shell is active finished successfully
12:43:21.210 INFO [WorkbenchTestable][ShellHandler] Maximize shell 'MaxMin'
12:43:21.211 INFO [WorkbenchTestable][ShellHandler] Restore shell 'MaxMin'
12:43:21.211 INFO [WorkbenchTestable][ShellHandler] Minimize shell 'MaxMin'
12:43:21.218 ERROR [WorkbenchTestable][RunTestMethod] Test org.eclipse.reddeer.swt.test.shell.DefaultShellTest.manipulateShellTest throws exception: 
12:43:21.297 DEBUG [main][ScreenshotCapturer] Capturing Screenshot: ./target/screenshots/no-configuration/org.eclipse.reddeer.swt.test.shell.DefaultShellTest.manipulateShellTest.png
12:43:21.479 DEBUG [main][ScreenshotCapturer] Screenshot successfully captured. Saved in /opt/public/hipp/homes/genie.reddeer/centslave1/workspace/reddeer.verification.jdk11/tests/org.eclipse.reddeer.swt.test/./target/screenshots/no-configuration/org.eclipse.reddeer.swt.test.shell.DefaultShellTest.manipulateShellTest.png
12:43:21.492 INFO [WorkbenchTestable][AbstractShell] Close shell MaxMin
12:43:21.493 INFO [WorkbenchTestable][ShellHandler] Closing shell 'MaxMin'
12:43:21.495 DEBUG [WorkbenchTestable][AbstractWait] Waiting while shell is available...
12:43:21.496 DEBUG [WorkbenchTestable][AbstractWait] Waiting while shell is available finished successfully
12:43:21.497 DEBUG [WorkbenchTestable][RunIAfterTestExtensions] Run after test extensions for test class org.eclipse.reddeer.swt.test.shell.DefaultShellTest
12:43:21.497 DEBUG [WorkbenchTestable][RunIAfterTestExtensions] Run method runAfterTest() of class org.eclipse.reddeer.junit.extension.after.test.impl.CloseAllShellsExt
12:43:21.497 INFO [WorkbenchTestable][WorkbenchShellHandler] Closing all shells...
12:43:21.497 DEBUG [WorkbenchTestable][AbstractWait] Waiting until active shell exists...
12:43:21.498 DEBUG [WorkbenchTestable][AbstractWait] Waiting until active shell exists finished successfully

Standard Error

java.lang.AssertionError
	at org.junit.Assert.fail(Assert.java:86)
	at org.junit.Assert.assertTrue(Assert.java:41)
	at org.junit.Assert.assertTrue(Assert.java:52)
	at org.eclipse.reddeer.swt.test.shell.DefaultShellTest.manipulateShellTest(DefaultShellTest.java:106)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:566)
	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
	at org.eclipse.reddeer.junit.internal.runner.statement.RunTestMethod.evaluate(RunTestMethod.java:48)
	at org.eclipse.reddeer.junit.internal.runner.statement.RunBefores.evaluate(RunBefores.java:85)
	at org.eclipse.reddeer.junit.internal.runner.statement.RunIBeforeTestExtensions.evaluate(RunIBeforeTestExtensions.java:73)
	at org.eclipse.reddeer.junit.internal.runner.statement.RunAfters.evaluate(RunAfters.java:72)
	at org.eclipse.reddeer.junit.internal.runner.statement.RunIAfterTestExtensions.evaluate(RunIAfterTestExtensions.java:59)
	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
	at org.eclipse.reddeer.junit.internal.runner.RequirementsRunner.runChild(RequirementsRunner.java:171)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
	at org.eclipse.reddeer.junit.internal.runner.statement.RunBeforeClasses.evaluate(RunBeforeClasses.java:81)
	at org.eclipse.reddeer.junit.internal.runner.statement.FulfillRequirementsStatement.evaluate(FulfillRequirementsStatement.java:46)
	at org.eclipse.reddeer.junit.internal.runner.statement.RunIBeforeClassExtensions.evaluate(RunIBeforeClassExtensions.java:72)
	at org.eclipse.reddeer.junit.internal.runner.statement.RunAfterClasses.evaluate(RunAfterClasses.java:68)
	at org.eclipse.reddeer.junit.internal.runner.statement.CleanUpRequirementStatement.evaluate(CleanUpRequirementStatement.java:45)
	at org.eclipse.reddeer.junit.internal.runner.statement.RunIAfterClassExtensions.evaluate(RunIAfterClassExtensions.java:57)
	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
	at org.eclipse.reddeer.junit.internal.runner.RequirementsRunner.run(RequirementsRunner.java:153)
	at org.junit.runners.Suite.runChild(Suite.java:128)
	at org.junit.runners.Suite.runChild(Suite.java:27)
	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
	at org.junit.runners.Suite.runChild(Suite.java:128)
	at org.junit.runners.Suite.runChild(Suite.java:27)
	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
	at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:365)
	at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun(JUnit4Provider.java:273)
	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:238)
	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:159)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:566)
	at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray2(ReflectionUtils.java:206)
	at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:161)
	at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:84)
	at org.eclipse.tycho.surefire.osgibooter.OsgiSurefireBooter.run(OsgiSurefireBooter.java:108)
	at org.eclipse.tycho.surefire.osgibooter.AbstractUITestApplication.runTests(AbstractUITestApplication.java:44)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Testable.lambda$0(E4Testable.java:76)
	at java.base/java.lang.Thread.run(Thread.java:834)