[jbosstools-issues] [JBoss JIRA] (JBIDE-27006) Several tests in maven.itests fail sporadically due to timeouts (missing wait statement or short time period)

Several tests in maven.itests fail sporadically due to timeouts (missing wait statement or short time period) ------------------------------------------------------------------------------------------------------------- Key: JBIDE-27006 URL: https://issues.redhat.com/browse/JBIDE-27006 Project: Tools (JBoss Tools) Issue Type: Bug Components: maven Affects Versions: 4.14.0.AM1 Reporter: Zbyněk Červinka Assignee: Zbyněk Červinka Priority: Minor Fix For: 4.14.0.AM1 Attachments: org.jboss.tools.maven.ui.bot.test.configurator.CDIConfiguratorTest.testCDIConfiguratorEjbSeamInternational.png, org.jboss.tools.maven.ui.bot.test.configurator.JSFConfiguratorTest.testJSFConfigurator.png, org.jboss.tools.maven.ui.bot.test.conversion.MavenConversionTest.changeIdentifiedDependency.png h2. General description: * *The hasNature() issue* - the configurator tests are calling the *hasNature()* method in *AbstractMavenSWTBotTest* abstract class, where a wait condition is missing. While working with the Project facets a popup window with progress bar sometimes show up !org.jboss.tools.maven.ui.bot.test.configurator.JSFConfiguratorTest.testJSFConfigurator.png|thumbnail! * * *The createEJBProject() issue* - the configurator tests are calling the createEJBProject() methods which has timeout with short period of time: !org.jboss.tools.maven.ui.bot.test.configurator.CDIConfiguratorTest.testCDIConfiguratorEjbSeamInternational.png|thumbnail! * *The createWebProject() issue* - the maven conversion tests are calling the createWebProject() method which has timeout with short period of time: !org.jboss.tools.maven.ui.bot.test.conversion.MavenConversionTest.changeIdentifiedDependency.png|thumbnail! h2. See an example of stacktrace of one selected failed tests which uses the hasNature() method: {code:java} org.eclipse.reddeer.common.exception.WaitTimeoutExpiredException: Timeout after: 10 s.: window is available at org.eclipse.reddeer.common.wait.WaitWhile.throwWaitTimeOutException(WaitWhile.java:116) at org.eclipse.reddeer.common.wait.AbstractWait.timeoutExceeded(AbstractWait.java:207) at org.eclipse.reddeer.common.wait.AbstractWait.wait(AbstractWait.java:151) at org.eclipse.reddeer.common.wait.AbstractWait.<init>(AbstractWait.java:132) at org.eclipse.reddeer.common.wait.AbstractWait.<init>(AbstractWait.java:97) at org.eclipse.reddeer.common.wait.AbstractWait.<init>(AbstractWait.java:64) at org.eclipse.reddeer.common.wait.AbstractWait.<init>(AbstractWait.java:50) at org.eclipse.reddeer.common.wait.WaitWhile.<init>(WaitWhile.java:37) at org.eclipse.reddeer.jface.preference.PreferenceDialog.ok(PreferenceDialog.java:119) at org.jboss.tools.maven.ui.bot.test.AbstractMavenSWTBotTest.hasNature(AbstractMavenSWTBotTest.java:117) at org.jboss.tools.maven.ui.bot.test.configurator.AbstractConfiguratorsTest.checkProjectWithRuntime(AbstractConfiguratorsTest.java:94) at org.jboss.tools.maven.ui.bot.test.configurator.JSFConfiguratorTest.testJSFConfigurator(JSFConfiguratorTest.java:82) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) 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$2.evaluate(ParentRunner.java:268) at org.junit.runners.ParentRunner.run(ParentRunner.java:363) at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:365) at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun(JUnit4Provider.java:273) at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:238) at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:159) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray2(ReflectionUtils.java:206) at org.apache.maven.surefire.booter.ProviderFactory$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:113) 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.lang.Thread.run(Thread.java:748) java.lang.AssertionError: The following shells remained open [Progress Information] at org.junit.Assert.fail(Assert.java:88) at org.eclipse.reddeer.junit.extension.after.test.impl.CloseAllShellsExt.run(CloseAllShellsExt.java:82) at org.eclipse.reddeer.junit.extension.after.test.impl.CloseAllShellsExt.runAfterTest(CloseAllShellsExt.java:75) at org.eclipse.reddeer.junit.internal.runner.statement.RunIAfterTestExtensions.evaluate(RunIAfterTestExtensions.java:72) 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$2.evaluate(ParentRunner.java:268) at org.junit.runners.ParentRunner.run(ParentRunner.java:363) at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:365) at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun(JUnit4Provider.java:273) at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:238) at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:159) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray2(ReflectionUtils.java:206) at org.apache.maven.surefire.booter.ProviderFactory$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:113) 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.lang.Thread.run(Thread.java:748) {code} h2. See an example of stacktrace of one selected failed tests which uses the createEJBProject() method: {code:java} org.eclipse.reddeer.common.exception.WaitTimeoutExpiredException: Timeout after: 60 s.: The following jobs are still running: Validating testEJB_CDI at org.eclipse.reddeer.common.wait.WaitWhile.throwWaitTimeOutException(WaitWhile.java:116) at org.eclipse.reddeer.common.wait.AbstractWait.timeoutExceeded(AbstractWait.java:207) at org.eclipse.reddeer.common.wait.AbstractWait.wait(AbstractWait.java:151) at org.eclipse.reddeer.common.wait.AbstractWait.<init>(AbstractWait.java:132) at org.eclipse.reddeer.common.wait.AbstractWait.<init>(AbstractWait.java:97) at org.eclipse.reddeer.common.wait.AbstractWait.<init>(AbstractWait.java:64) at org.eclipse.reddeer.common.wait.WaitWhile.<init>(WaitWhile.java:48) at org.eclipse.reddeer.jface.wizard.WizardDialog.finish(WizardDialog.java:90) at org.eclipse.reddeer.jface.wizard.WizardDialog.finish(WizardDialog.java:74) at org.jboss.tools.maven.ui.bot.test.configurator.AbstractConfiguratorsTest.createEJBProject(AbstractConfiguratorsTest.java:109) at org.jboss.tools.maven.ui.bot.test.configurator.CDIConfiguratorTest.testCDIConfiguratorEjbSeamInternational(CDIConfiguratorTest.java:123) 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:113) 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) {code} h2. See an example of stacktrace of one selected failed test which uses the createWebProject() method: {code:java} org.eclipse.reddeer.common.exception.WaitTimeoutExpiredException: Timeout after: 60 s.: The following jobs are still running: loading https://maven.apache.org/xsd/maven-4.0.0.xsd at org.eclipse.reddeer.common.wait.WaitWhile.throwWaitTimeOutException(WaitWhile.java:116) at org.eclipse.reddeer.common.wait.AbstractWait.timeoutExceeded(AbstractWait.java:207) at org.eclipse.reddeer.common.wait.AbstractWait.wait(AbstractWait.java:151) at org.eclipse.reddeer.common.wait.AbstractWait.<init>(AbstractWait.java:132) at org.eclipse.reddeer.common.wait.AbstractWait.<init>(AbstractWait.java:97) at org.eclipse.reddeer.common.wait.AbstractWait.<init>(AbstractWait.java:64) at org.eclipse.reddeer.common.wait.WaitWhile.<init>(WaitWhile.java:48) at org.eclipse.reddeer.jface.wizard.WizardDialog.finish(WizardDialog.java:90) at org.eclipse.reddeer.jface.wizard.WizardDialog.finish(WizardDialog.java:74) at org.jboss.tools.maven.ui.bot.test.AbstractMavenSWTBotTest.createWebProject(AbstractMavenSWTBotTest.java:280) at org.jboss.tools.maven.ui.bot.test.conversion.MavenConversionTest.createWithRuntime(MavenConversionTest.java:204) at org.jboss.tools.maven.ui.bot.test.conversion.MavenConversionTest.changeIdentifiedDependency(MavenConversionTest.java:123) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) 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$2.evaluate(ParentRunner.java:268) at org.junit.runners.ParentRunner.run(ParentRunner.java:363) at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:365) at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun(JUnit4Provider.java:273) at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:238) at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:159) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray2(ReflectionUtils.java:206) at org.apache.maven.surefire.booter.ProviderFactory$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:113) 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.lang.Thread.run(Thread.java:748) {code}