The Ultimate Question

What do you get if you multiply six by nine?

<-- Note: This example has been marked as EXPECTED_TO_FAIL

Life, the universe and everything

When I google 6 * 9org.openqa.selenium.TimeoutException: Expected condition failed: waiting for visibility of element located by By.id: foot (tried for 30 second(s) with 500 milliseconds interval)

While evaluating expression: searchFor(#TEXT)

org.concordion.internal.InvalidExpressionException: org.openqa.selenium.TimeoutException: Expected condition failed: waiting for visibility of element located by By.id: foot (tried for 30 second(s) with 500 milliseconds interval)
at org.openqa.selenium.support.ui.WebDriverWait.timeoutException (WebDriverWait.java:95)
at org.openqa.selenium.support.ui.FluentWait.until (FluentWait.java:272)
at demo.driver.google.web.GoogleResultsPage.waitForFooter (GoogleResultsPage.java:79)
at demo.driver.google.web.GoogleResultsPage.<init> (GoogleResultsPage.java:45)
at demo.driver.google.web.GoogleSearchPage.searchFor (GoogleSearchPage.java:43)
at demo.ScreenshotDemoFixture.searchFor (ScreenshotDemoFixture.java:44)
at sun.reflect.NativeMethodAccessorImpl.invoke0 (NativeMethodAccessorImpl.java:-2)
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 ognl.OgnlRuntime.invokeMethod (OgnlRuntime.java:872)
at ognl.OgnlRuntime.callAppropriateMethod (OgnlRuntime.java:1295)
at ognl.ObjectMethodAccessor.callMethod (ObjectMethodAccessor.java:68)
at ognl.OgnlRuntime.callMethod (OgnlRuntime.java:1371)
at ognl.ASTMethod.getValueBody (ASTMethod.java:90)
at ognl.SimpleNode.evaluateGetValueBody (SimpleNode.java:212)
at ognl.SimpleNode.getValue (SimpleNode.java:258)
at ognl.Ognl.getValue (Ognl.java:494)
at ognl.Ognl.getValue (Ognl.java:596)
at ognl.Ognl.getValue (Ognl.java:566)
at org.concordion.internal.OgnlEvaluator.evaluate (OgnlEvaluator.java:25)
at org.concordion.internal.SimpleEvaluator.evaluate (SimpleEvaluator.java:14)
at org.concordion.internal.command.executeCommand.ExecuteCommand.normalExecution (ExecuteCommand.java:75)
at org.concordion.internal.command.executeCommand.ExecuteCommand.execute (ExecuteCommand.java:68)
at org.concordion.api.AbstractCommandDecorator$2.run (AbstractCommandDecorator.java:25)
at org.concordion.internal.command.LocalTextDecorator.process (LocalTextDecorator.java:26)
at org.concordion.api.AbstractCommandDecorator.execute (AbstractCommandDecorator.java:23)
at org.concordion.api.AbstractCommandDecorator$2.run (AbstractCommandDecorator.java:25)
at org.concordion.internal.command.ThrowableCatchingDecorator.process (ThrowableCatchingDecorator.java:38)
at org.concordion.api.AbstractCommandDecorator.execute (AbstractCommandDecorator.java:23)
at org.concordion.api.CommandCall.execute (CommandCall.java:72)
at org.concordion.api.CommandCallList.processSequentially (CommandCallList.java:33)
at org.concordion.internal.command.ExampleCommand.execute (ExampleCommand.java:49)
at org.concordion.api.AbstractCommandDecorator$2.run (AbstractCommandDecorator.java:25)
at org.concordion.internal.command.LocalTextDecorator.process (LocalTextDecorator.java:26)
at org.concordion.api.AbstractCommandDecorator.execute (AbstractCommandDecorator.java:23)
at org.concordion.api.AbstractCommandDecorator$2.run (AbstractCommandDecorator.java:25)
at org.concordion.internal.command.ThrowableCatchingDecorator.process (ThrowableCatchingDecorator.java:38)
at org.concordion.api.AbstractCommandDecorator.execute (AbstractCommandDecorator.java:23)
at org.concordion.api.CommandCall.execute (CommandCall.java:72)
at org.concordion.internal.XMLSpecification.processNode (XMLSpecification.java:60)
at org.concordion.internal.XMLSpecification.processExample (XMLSpecification.java:76)
at org.concordion.Concordion.processExample (Concordion.java:92)
at org.concordion.internal.FixtureRunner.run (FixtureRunner.java:41)
at org.concordion.integration.junit4.ConcordionRunner.invoke (ConcordionRunner.java:207)
at org.concordion.integration.junit4.ConcordionRunner$1.invoke (ConcordionRunner.java:31)
at org.concordion.integration.junit4.ConcordionFrameworkMethod.invokeExplosively (ConcordionFrameworkMethod.java:58)
at org.junit.internal.runners.statements.InvokeMethod.evaluate (InvokeMethod.java:17)
at org.junit.internal.runners.statements.RunAfters.evaluate (RunAfters.java:27)
at org.junit.runners.ParentRunner.runLeaf (ParentRunner.java:325)
at org.junit.runners.BlockJUnit4ClassRunner.runChild (BlockJUnit4ClassRunner.java:78)
at org.concordion.integration.junit4.ConcordionRunner.runChild (ConcordionRunner.java:191)
at org.concordion.integration.junit4.ConcordionRunner.runChild (ConcordionRunner.java:23)
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$2.evaluate (ParentRunner.java:268)
at org.junit.runners.ParentRunner.run (ParentRunner.java:363)
at org.concordion.integration.junit4.ConcordionRunner.run (ConcordionRunner.java:150)
at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecutor.runTestClass (JUnitTestClassExecutor.java:110)
at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecutor.execute (JUnitTestClassExecutor.java:58)
at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecutor.execute (JUnitTestClassExecutor.java:38)
at org.gradle.api.internal.tasks.testing.junit.AbstractJUnitTestClassProcessor.processTestClass (AbstractJUnitTestClassProcessor.java:62)
at org.gradle.api.internal.tasks.testing.SuiteTestClassProcessor.processTestClass (SuiteTestClassProcessor.java:51)
at sun.reflect.NativeMethodAccessorImpl.invoke0 (NativeMethodAccessorImpl.java:-2)
at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke (Method.java:498)
at org.gradle.internal.dispatch.ReflectionDispatch.dispatch (ReflectionDispatch.java:36)
at org.gradle.internal.dispatch.ReflectionDispatch.dispatch (ReflectionDispatch.java:24)
at org.gradle.internal.dispatch.ContextClassLoaderDispatch.dispatch (ContextClassLoaderDispatch.java:33)
at org.gradle.internal.dispatch.ProxyDispatchAdapter$DispatchingInvocationHandler.invoke (ProxyDispatchAdapter.java:94)
at com.sun.proxy.$Proxy2.processTestClass (Unknown Source)
at org.gradle.api.internal.tasks.testing.worker.TestWorker.processTestClass (TestWorker.java:119)
at sun.reflect.NativeMethodAccessorImpl.invoke0 (NativeMethodAccessorImpl.java:-2)
at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke (Method.java:498)
at org.gradle.internal.dispatch.ReflectionDispatch.dispatch (ReflectionDispatch.java:36)
at org.gradle.internal.dispatch.ReflectionDispatch.dispatch (ReflectionDispatch.java:24)
at org.gradle.internal.remote.internal.hub.MessageHubBackedObjectConnection$DispatchWrapper.dispatch (MessageHubBackedObjectConnection.java:182)
at org.gradle.internal.remote.internal.hub.MessageHubBackedObjectConnection$DispatchWrapper.dispatch (MessageHubBackedObjectConnection.java:164)
at org.gradle.internal.remote.internal.hub.MessageHub$Handler.run (MessageHub.java:414)
at org.gradle.internal.concurrent.ExecutorPolicy$CatchAndRecordFailures.onExecute (ExecutorPolicy.java:64)
at org.gradle.internal.concurrent.ManagedExecutorImpl$1.run (ManagedExecutorImpl.java:48)
at java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:624)
at org.gradle.internal.concurrent.ThreadFactoryImpl$ManagedThreadRunnable.run (ThreadFactoryImpl.java:56)
at java.lang.Thread.run (Thread.java:748)
org.openqa.selenium.TimeoutException: Expected condition failed: waiting for visibility of element located by By.id: foot (tried for 30 second(s) with 500 milliseconds interval)
at org.openqa.selenium.support.ui.WebDriverWait.timeoutException (WebDriverWait.java:95)
at org.openqa.selenium.support.ui.FluentWait.until (FluentWait.java:272)
at demo.driver.google.web.GoogleResultsPage.waitForFooter (GoogleResultsPage.java:79)
at demo.driver.google.web.GoogleResultsPage.<init> (GoogleResultsPage.java:45)
at demo.driver.google.web.GoogleSearchPage.searchFor (GoogleSearchPage.java:43)
at demo.ScreenshotDemoFixture.searchFor (ScreenshotDemoFixture.java:44)
at sun.reflect.NativeMethodAccessorImpl.invoke0 (NativeMethodAccessorImpl.java:-2)
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 ognl.OgnlRuntime.invokeMethod (OgnlRuntime.java:872)
at ognl.OgnlRuntime.callAppropriateMethod (OgnlRuntime.java:1295)
at ognl.ObjectMethodAccessor.callMethod (ObjectMethodAccessor.java:68)
at ognl.OgnlRuntime.callMethod (OgnlRuntime.java:1371)
at ognl.ASTMethod.getValueBody (ASTMethod.java:90)
at ognl.SimpleNode.evaluateGetValueBody (SimpleNode.java:212)
at ognl.SimpleNode.getValue (SimpleNode.java:258)
at ognl.Ognl.getValue (Ognl.java:494)
at ognl.Ognl.getValue (Ognl.java:596)
at ognl.Ognl.getValue (Ognl.java:566)
at org.concordion.internal.OgnlEvaluator.evaluate (OgnlEvaluator.java:25)
at org.concordion.internal.SimpleEvaluator.evaluate (SimpleEvaluator.java:14)
at org.concordion.internal.command.executeCommand.ExecuteCommand.normalExecution (ExecuteCommand.java:75)
at org.concordion.internal.command.executeCommand.ExecuteCommand.execute (ExecuteCommand.java:68)
at org.concordion.api.AbstractCommandDecorator$2.run (AbstractCommandDecorator.java:25)
at org.concordion.internal.command.LocalTextDecorator.process (LocalTextDecorator.java:26)
at org.concordion.api.AbstractCommandDecorator.execute (AbstractCommandDecorator.java:23)
at org.concordion.api.AbstractCommandDecorator$2.run (AbstractCommandDecorator.java:25)
at org.concordion.internal.command.ThrowableCatchingDecorator.process (ThrowableCatchingDecorator.java:38)
at org.concordion.api.AbstractCommandDecorator.execute (AbstractCommandDecorator.java:23)
at org.concordion.api.CommandCall.execute (CommandCall.java:72)
at org.concordion.api.CommandCallList.processSequentially (CommandCallList.java:33)
at org.concordion.internal.command.ExampleCommand.execute (ExampleCommand.java:49)
at org.concordion.api.AbstractCommandDecorator$2.run (AbstractCommandDecorator.java:25)
at org.concordion.internal.command.LocalTextDecorator.process (LocalTextDecorator.java:26)
at org.concordion.api.AbstractCommandDecorator.execute (AbstractCommandDecorator.java:23)
at org.concordion.api.AbstractCommandDecorator$2.run (AbstractCommandDecorator.java:25)
at org.concordion.internal.command.ThrowableCatchingDecorator.process (ThrowableCatchingDecorator.java:38)
at org.concordion.api.AbstractCommandDecorator.execute (AbstractCommandDecorator.java:23)
at org.concordion.api.CommandCall.execute (CommandCall.java:72)
at org.concordion.internal.XMLSpecification.processNode (XMLSpecification.java:60)
at org.concordion.internal.XMLSpecification.processExample (XMLSpecification.java:76)
at org.concordion.Concordion.processExample (Concordion.java:92)
at org.concordion.internal.FixtureRunner.run (FixtureRunner.java:41)
at org.concordion.integration.junit4.ConcordionRunner.invoke (ConcordionRunner.java:207)
at org.concordion.integration.junit4.ConcordionRunner$1.invoke (ConcordionRunner.java:31)
at org.concordion.integration.junit4.ConcordionFrameworkMethod.invokeExplosively (ConcordionFrameworkMethod.java:58)
at org.junit.internal.runners.statements.InvokeMethod.evaluate (InvokeMethod.java:17)
at org.junit.internal.runners.statements.RunAfters.evaluate (RunAfters.java:27)
at org.junit.runners.ParentRunner.runLeaf (ParentRunner.java:325)
at org.junit.runners.BlockJUnit4ClassRunner.runChild (BlockJUnit4ClassRunner.java:78)
at org.concordion.integration.junit4.ConcordionRunner.runChild (ConcordionRunner.java:191)
at org.concordion.integration.junit4.ConcordionRunner.runChild (ConcordionRunner.java:23)
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$2.evaluate (ParentRunner.java:268)
at org.junit.runners.ParentRunner.run (ParentRunner.java:363)
at org.concordion.integration.junit4.ConcordionRunner.run (ConcordionRunner.java:150)
at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecutor.runTestClass (JUnitTestClassExecutor.java:110)
at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecutor.execute (JUnitTestClassExecutor.java:58)
at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecutor.execute (JUnitTestClassExecutor.java:38)
at org.gradle.api.internal.tasks.testing.junit.AbstractJUnitTestClassProcessor.processTestClass (AbstractJUnitTestClassProcessor.java:62)
at org.gradle.api.internal.tasks.testing.SuiteTestClassProcessor.processTestClass (SuiteTestClassProcessor.java:51)
at sun.reflect.NativeMethodAccessorImpl.invoke0 (NativeMethodAccessorImpl.java:-2)
at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke (Method.java:498)
at org.gradle.internal.dispatch.ReflectionDispatch.dispatch (ReflectionDispatch.java:36)
at org.gradle.internal.dispatch.ReflectionDispatch.dispatch (ReflectionDispatch.java:24)
at org.gradle.internal.dispatch.ContextClassLoaderDispatch.dispatch (ContextClassLoaderDispatch.java:33)
at org.gradle.internal.dispatch.ProxyDispatchAdapter$DispatchingInvocationHandler.invoke (ProxyDispatchAdapter.java:94)
at com.sun.proxy.$Proxy2.processTestClass (Unknown Source)
at org.gradle.api.internal.tasks.testing.worker.TestWorker.processTestClass (TestWorker.java:119)
at sun.reflect.NativeMethodAccessorImpl.invoke0 (NativeMethodAccessorImpl.java:-2)
at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke (Method.java:498)
at org.gradle.internal.dispatch.ReflectionDispatch.dispatch (ReflectionDispatch.java:36)
at org.gradle.internal.dispatch.ReflectionDispatch.dispatch (ReflectionDispatch.java:24)
at org.gradle.internal.remote.internal.hub.MessageHubBackedObjectConnection$DispatchWrapper.dispatch (MessageHubBackedObjectConnection.java:182)
at org.gradle.internal.remote.internal.hub.MessageHubBackedObjectConnection$DispatchWrapper.dispatch (MessageHubBackedObjectConnection.java:164)
at org.gradle.internal.remote.internal.hub.MessageHub$Handler.run (MessageHub.java:414)
at org.gradle.internal.concurrent.ExecutorPolicy$CatchAndRecordFailures.onExecute (ExecutorPolicy.java:64)
at org.gradle.internal.concurrent.ManagedExecutorImpl$1.run (ManagedExecutorImpl.java:48)
at java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:624)
at org.gradle.internal.concurrent.ThreadFactoryImpl$ManagedThreadRunnable.run (ThreadFactoryImpl.java:56)
at java.lang.Thread.run (Thread.java:748)
org.openqa.selenium.NoSuchElementException: no such element: Unable to locate element: {"method":"id","selector":"foot"} (Session info: chrome=62.0.3202.94) (Driver info: chromedriver=2.35 (0),platform=Linux 4.4.0-101-generic x86_64) (WARNING: The server did not provide any stacktrace information) Command duration or timeout: 0 milliseconds For documentation on this error, please visit: https://www.seleniumhq.org/exceptions/no_such_element.html Build info: version: '3.141.59', revision: 'e82be7d358', time: '2018-11-14T08:17:03' System info: host: 'localhost', ip: '127.0.0.1', os.name: 'Linux', os.arch: 'amd64', os.version: '4.4.0-101-generic', java.version: '1.8.0_151' Driver info: org.openqa.selenium.chrome.ChromeDriver Capabilities {acceptInsecureCerts: false, acceptSslCerts: false, applicationCacheEnabled: false, browserConnectionEnabled: false, browserName: chrome, chrome: {chromedriverVersion: 2.35 (0), userDataDir: /tmp/.org.chromium.Chromium...}, cssSelectorsEnabled: true, databaseEnabled: false, handlesAlerts: true, hasTouchScreen: false, javascriptEnabled: true, locationContextEnabled: true, mobileEmulationEnabled: false, nativeEvents: true, networkConnectionEnabled: false, pageLoadStrategy: normal, platform: LINUX, platformName: LINUX, rotatable: false, setWindowRect: true, takesHeapSnapshot: true, takesScreenshot: true, unexpectedAlertBehaviour: , unhandledPromptBehavior: , version: 62.0.3202.94, webStorageEnabled: true} Session ID: 831a3b7f175ce60dbc9a7bb3066e0c80 *** Element info: {Using=id, value=foot}
at sun.reflect.GeneratedConstructorAccessor12.newInstance (Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance (DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance (Constructor.java:423)
at org.openqa.selenium.remote.ErrorHandler.createThrowable (ErrorHandler.java:214)
at org.openqa.selenium.remote.ErrorHandler.throwIfResponseFailed (ErrorHandler.java:166)
at org.openqa.selenium.remote.http.JsonHttpResponseCodec.reconstructValue (JsonHttpResponseCodec.java:40)
at org.openqa.selenium.remote.http.AbstractHttpResponseCodec.decode (AbstractHttpResponseCodec.java:80)
at org.openqa.selenium.remote.http.AbstractHttpResponseCodec.decode (AbstractHttpResponseCodec.java:44)
at org.openqa.selenium.remote.HttpCommandExecutor.execute (HttpCommandExecutor.java:158)
at org.openqa.selenium.remote.service.DriverCommandExecutor.execute (DriverCommandExecutor.java:83)
at org.openqa.selenium.remote.RemoteWebDriver.execute (RemoteWebDriver.java:552)
at org.openqa.selenium.remote.RemoteWebDriver.findElement (RemoteWebDriver.java:323)
at org.openqa.selenium.remote.RemoteWebDriver.findElementById (RemoteWebDriver.java:372)
at org.openqa.selenium.By$ById.findElement (By.java:188)
at org.openqa.selenium.remote.RemoteWebDriver.findElement (RemoteWebDriver.java:315)
at sun.reflect.GeneratedMethodAccessor3.invoke (Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke (Method.java:498)
at org.openqa.selenium.support.events.EventFiringWebDriver.lambda$new$1 (EventFiringWebDriver.java:105)
at com.sun.proxy.$Proxy12.findElement (Unknown Source)
at org.openqa.selenium.support.events.EventFiringWebDriver.findElement (EventFiringWebDriver.java:194)
at org.openqa.selenium.support.ui.ExpectedConditions$7.apply (ExpectedConditions.java:205)
at org.openqa.selenium.support.ui.ExpectedConditions$7.apply (ExpectedConditions.java:201)
at org.openqa.selenium.support.ui.FluentWait.until (FluentWait.java:249)
at demo.driver.google.web.GoogleResultsPage.waitForFooter (GoogleResultsPage.java:79)
at demo.driver.google.web.GoogleResultsPage.<init> (GoogleResultsPage.java:45)
at demo.driver.google.web.GoogleSearchPage.searchFor (GoogleSearchPage.java:43)
at demo.ScreenshotDemoFixture.searchFor (ScreenshotDemoFixture.java:44)
at sun.reflect.NativeMethodAccessorImpl.invoke0 (NativeMethodAccessorImpl.java:-2)
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 ognl.OgnlRuntime.invokeMethod (OgnlRuntime.java:872)
at ognl.OgnlRuntime.callAppropriateMethod (OgnlRuntime.java:1295)
at ognl.ObjectMethodAccessor.callMethod (ObjectMethodAccessor.java:68)
at ognl.OgnlRuntime.callMethod (OgnlRuntime.java:1371)
at ognl.ASTMethod.getValueBody (ASTMethod.java:90)
at ognl.SimpleNode.evaluateGetValueBody (SimpleNode.java:212)
at ognl.SimpleNode.getValue (SimpleNode.java:258)
at ognl.Ognl.getValue (Ognl.java:494)
at ognl.Ognl.getValue (Ognl.java:596)
at ognl.Ognl.getValue (Ognl.java:566)
at org.concordion.internal.OgnlEvaluator.evaluate (OgnlEvaluator.java:25)
at org.concordion.internal.SimpleEvaluator.evaluate (SimpleEvaluator.java:14)
at org.concordion.internal.command.executeCommand.ExecuteCommand.normalExecution (ExecuteCommand.java:75)
at org.concordion.internal.command.executeCommand.ExecuteCommand.execute (ExecuteCommand.java:68)
at org.concordion.api.AbstractCommandDecorator$2.run (AbstractCommandDecorator.java:25)
at org.concordion.internal.command.LocalTextDecorator.process (LocalTextDecorator.java:26)
at org.concordion.api.AbstractCommandDecorator.execute (AbstractCommandDecorator.java:23)
at org.concordion.api.AbstractCommandDecorator$2.run (AbstractCommandDecorator.java:25)
at org.concordion.internal.command.ThrowableCatchingDecorator.process (ThrowableCatchingDecorator.java:38)
at org.concordion.api.AbstractCommandDecorator.execute (AbstractCommandDecorator.java:23)
at org.concordion.api.CommandCall.execute (CommandCall.java:72)
at org.concordion.api.CommandCallList.processSequentially (CommandCallList.java:33)
at org.concordion.internal.command.ExampleCommand.execute (ExampleCommand.java:49)
at org.concordion.api.AbstractCommandDecorator$2.run (AbstractCommandDecorator.java:25)
at org.concordion.internal.command.LocalTextDecorator.process (LocalTextDecorator.java:26)
at org.concordion.api.AbstractCommandDecorator.execute (AbstractCommandDecorator.java:23)
at org.concordion.api.AbstractCommandDecorator$2.run (AbstractCommandDecorator.java:25)
at org.concordion.internal.command.ThrowableCatchingDecorator.process (ThrowableCatchingDecorator.java:38)
at org.concordion.api.AbstractCommandDecorator.execute (AbstractCommandDecorator.java:23)
at org.concordion.api.CommandCall.execute (CommandCall.java:72)
at org.concordion.internal.XMLSpecification.processNode (XMLSpecification.java:60)
at org.concordion.internal.XMLSpecification.processExample (XMLSpecification.java:76)
at org.concordion.Concordion.processExample (Concordion.java:92)
at org.concordion.internal.FixtureRunner.run (FixtureRunner.java:41)
at org.concordion.integration.junit4.ConcordionRunner.invoke (ConcordionRunner.java:207)
at org.concordion.integration.junit4.ConcordionRunner$1.invoke (ConcordionRunner.java:31)
at org.concordion.integration.junit4.ConcordionFrameworkMethod.invokeExplosively (ConcordionFrameworkMethod.java:58)
at org.junit.internal.runners.statements.InvokeMethod.evaluate (InvokeMethod.java:17)
at org.junit.internal.runners.statements.RunAfters.evaluate (RunAfters.java:27)
at org.junit.runners.ParentRunner.runLeaf (ParentRunner.java:325)
at org.junit.runners.BlockJUnit4ClassRunner.runChild (BlockJUnit4ClassRunner.java:78)
at org.concordion.integration.junit4.ConcordionRunner.runChild (ConcordionRunner.java:191)
at org.concordion.integration.junit4.ConcordionRunner.runChild (ConcordionRunner.java:23)
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$2.evaluate (ParentRunner.java:268)
at org.junit.runners.ParentRunner.run (ParentRunner.java:363)
at org.concordion.integration.junit4.ConcordionRunner.run (ConcordionRunner.java:150)
at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecutor.runTestClass (JUnitTestClassExecutor.java:110)
at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecutor.execute (JUnitTestClassExecutor.java:58)
at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecutor.execute (JUnitTestClassExecutor.java:38)
at org.gradle.api.internal.tasks.testing.junit.AbstractJUnitTestClassProcessor.processTestClass (AbstractJUnitTestClassProcessor.java:62)
at org.gradle.api.internal.tasks.testing.SuiteTestClassProcessor.processTestClass (SuiteTestClassProcessor.java:51)
at sun.reflect.NativeMethodAccessorImpl.invoke0 (NativeMethodAccessorImpl.java:-2)
at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke (Method.java:498)
at org.gradle.internal.dispatch.ReflectionDispatch.dispatch (ReflectionDispatch.java:36)
at org.gradle.internal.dispatch.ReflectionDispatch.dispatch (ReflectionDispatch.java:24)
at org.gradle.internal.dispatch.ContextClassLoaderDispatch.dispatch (ContextClassLoaderDispatch.java:33)
at org.gradle.internal.dispatch.ProxyDispatchAdapter$DispatchingInvocationHandler.invoke (ProxyDispatchAdapter.java:94)
at com.sun.proxy.$Proxy2.processTestClass (Unknown Source)
at org.gradle.api.internal.tasks.testing.worker.TestWorker.processTestClass (TestWorker.java:119)
at sun.reflect.NativeMethodAccessorImpl.invoke0 (NativeMethodAccessorImpl.java:-2)
at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke (Method.java:498)
at org.gradle.internal.dispatch.ReflectionDispatch.dispatch (ReflectionDispatch.java:36)
at org.gradle.internal.dispatch.ReflectionDispatch.dispatch (ReflectionDispatch.java:24)
at org.gradle.internal.remote.internal.hub.MessageHubBackedObjectConnection$DispatchWrapper.dispatch (MessageHubBackedObjectConnection.java:182)
at org.gradle.internal.remote.internal.hub.MessageHubBackedObjectConnection$DispatchWrapper.dispatch (MessageHubBackedObjectConnection.java:164)
at org.gradle.internal.remote.internal.hub.MessageHub$Handler.run (MessageHub.java:414)
at org.gradle.internal.concurrent.ExecutorPolicy$CatchAndRecordFailures.onExecute (ExecutorPolicy.java:64)
at org.gradle.internal.concurrent.ManagedExecutorImpl$1.run (ManagedExecutorImpl.java:48)
at java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:624)
at org.gradle.internal.concurrent.ThreadFactoryImpl$ManagedThreadRunnable.run (ThreadFactoryImpl.java:56)
at java.lang.Thread.run (Thread.java:748)
the answer should be 42NullPointerException

While evaluating expression: getCalculatorResult()

org.concordion.internal.InvalidExpressionException: NullPointerException
at demo.ScreenshotDemoFixture.getCalculatorResult (ScreenshotDemoFixture.java:51)
at sun.reflect.NativeMethodAccessorImpl.invoke0 (NativeMethodAccessorImpl.java:-2)
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 ognl.OgnlRuntime.invokeMethod (OgnlRuntime.java:872)
at ognl.OgnlRuntime.callAppropriateMethod (OgnlRuntime.java:1295)
at ognl.ObjectMethodAccessor.callMethod (ObjectMethodAccessor.java:68)
at ognl.OgnlRuntime.callMethod (OgnlRuntime.java:1371)
at ognl.ASTMethod.getValueBody (ASTMethod.java:90)
at ognl.SimpleNode.evaluateGetValueBody (SimpleNode.java:212)
at ognl.SimpleNode.getValue (SimpleNode.java:258)
at ognl.Ognl.getValue (Ognl.java:494)
at ognl.Ognl.getValue (Ognl.java:596)
at ognl.Ognl.getValue (Ognl.java:566)
at org.concordion.internal.OgnlEvaluator.evaluate (OgnlEvaluator.java:25)
at org.concordion.internal.SimpleEvaluator.evaluate (SimpleEvaluator.java:14)
at org.concordion.internal.command.AssertEqualsCommand.verify (AssertEqualsCommand.java:41)
at org.concordion.api.AbstractCommandDecorator$3.run (AbstractCommandDecorator.java:33)
at org.concordion.internal.command.LocalTextDecorator.process (LocalTextDecorator.java:26)
at org.concordion.api.AbstractCommandDecorator.verify (AbstractCommandDecorator.java:31)
at org.concordion.api.AbstractCommandDecorator$3.run (AbstractCommandDecorator.java:33)
at org.concordion.internal.command.ThrowableCatchingDecorator.process (ThrowableCatchingDecorator.java:38)
at org.concordion.api.AbstractCommandDecorator.verify (AbstractCommandDecorator.java:31)
at org.concordion.api.CommandCall.verify (CommandCall.java:76)
at org.concordion.api.CommandCallList.processSequentially (CommandCallList.java:34)
at org.concordion.internal.command.ExampleCommand.execute (ExampleCommand.java:49)
at org.concordion.api.AbstractCommandDecorator$2.run (AbstractCommandDecorator.java:25)
at org.concordion.internal.command.LocalTextDecorator.process (LocalTextDecorator.java:26)
at org.concordion.api.AbstractCommandDecorator.execute (AbstractCommandDecorator.java:23)
at org.concordion.api.AbstractCommandDecorator$2.run (AbstractCommandDecorator.java:25)
at org.concordion.internal.command.ThrowableCatchingDecorator.process (ThrowableCatchingDecorator.java:38)
at org.concordion.api.AbstractCommandDecorator.execute (AbstractCommandDecorator.java:23)
at org.concordion.api.CommandCall.execute (CommandCall.java:72)
at org.concordion.internal.XMLSpecification.processNode (XMLSpecification.java:60)
at org.concordion.internal.XMLSpecification.processExample (XMLSpecification.java:76)
at org.concordion.Concordion.processExample (Concordion.java:92)
at org.concordion.internal.FixtureRunner.run (FixtureRunner.java:41)
at org.concordion.integration.junit4.ConcordionRunner.invoke (ConcordionRunner.java:207)
at org.concordion.integration.junit4.ConcordionRunner$1.invoke (ConcordionRunner.java:31)
at org.concordion.integration.junit4.ConcordionFrameworkMethod.invokeExplosively (ConcordionFrameworkMethod.java:58)
at org.junit.internal.runners.statements.InvokeMethod.evaluate (InvokeMethod.java:17)
at org.junit.internal.runners.statements.RunAfters.evaluate (RunAfters.java:27)
at org.junit.runners.ParentRunner.runLeaf (ParentRunner.java:325)
at org.junit.runners.BlockJUnit4ClassRunner.runChild (BlockJUnit4ClassRunner.java:78)
at org.concordion.integration.junit4.ConcordionRunner.runChild (ConcordionRunner.java:191)
at org.concordion.integration.junit4.ConcordionRunner.runChild (ConcordionRunner.java:23)
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$2.evaluate (ParentRunner.java:268)
at org.junit.runners.ParentRunner.run (ParentRunner.java:363)
at org.concordion.integration.junit4.ConcordionRunner.run (ConcordionRunner.java:150)
at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecutor.runTestClass (JUnitTestClassExecutor.java:110)
at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecutor.execute (JUnitTestClassExecutor.java:58)
at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecutor.execute (JUnitTestClassExecutor.java:38)
at org.gradle.api.internal.tasks.testing.junit.AbstractJUnitTestClassProcessor.processTestClass (AbstractJUnitTestClassProcessor.java:62)
at org.gradle.api.internal.tasks.testing.SuiteTestClassProcessor.processTestClass (SuiteTestClassProcessor.java:51)
at sun.reflect.NativeMethodAccessorImpl.invoke0 (NativeMethodAccessorImpl.java:-2)
at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke (Method.java:498)
at org.gradle.internal.dispatch.ReflectionDispatch.dispatch (ReflectionDispatch.java:36)
at org.gradle.internal.dispatch.ReflectionDispatch.dispatch (ReflectionDispatch.java:24)
at org.gradle.internal.dispatch.ContextClassLoaderDispatch.dispatch (ContextClassLoaderDispatch.java:33)
at org.gradle.internal.dispatch.ProxyDispatchAdapter$DispatchingInvocationHandler.invoke (ProxyDispatchAdapter.java:94)
at com.sun.proxy.$Proxy2.processTestClass (Unknown Source)
at org.gradle.api.internal.tasks.testing.worker.TestWorker.processTestClass (TestWorker.java:119)
at sun.reflect.NativeMethodAccessorImpl.invoke0 (NativeMethodAccessorImpl.java:-2)
at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke (Method.java:498)
at org.gradle.internal.dispatch.ReflectionDispatch.dispatch (ReflectionDispatch.java:36)
at org.gradle.internal.dispatch.ReflectionDispatch.dispatch (ReflectionDispatch.java:24)
at org.gradle.internal.remote.internal.hub.MessageHubBackedObjectConnection$DispatchWrapper.dispatch (MessageHubBackedObjectConnection.java:182)
at org.gradle.internal.remote.internal.hub.MessageHubBackedObjectConnection$DispatchWrapper.dispatch (MessageHubBackedObjectConnection.java:164)
at org.gradle.internal.remote.internal.hub.MessageHub$Handler.run (MessageHub.java:414)
at org.gradle.internal.concurrent.ExecutorPolicy$CatchAndRecordFailures.onExecute (ExecutorPolicy.java:64)
at org.gradle.internal.concurrent.ManagedExecutorImpl$1.run (ManagedExecutorImpl.java:48)
at java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:624)
at org.gradle.internal.concurrent.ThreadFactoryImpl$ManagedThreadRunnable.run (ThreadFactoryImpl.java:56)
at java.lang.Thread.run (Thread.java:748)
java.lang.NullPointerException: null
at demo.ScreenshotDemoFixture.getCalculatorResult (ScreenshotDemoFixture.java:51)
at sun.reflect.NativeMethodAccessorImpl.invoke0 (NativeMethodAccessorImpl.java:-2)
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 ognl.OgnlRuntime.invokeMethod (OgnlRuntime.java:872)
at ognl.OgnlRuntime.callAppropriateMethod (OgnlRuntime.java:1295)
at ognl.ObjectMethodAccessor.callMethod (ObjectMethodAccessor.java:68)
at ognl.OgnlRuntime.callMethod (OgnlRuntime.java:1371)
at ognl.ASTMethod.getValueBody (ASTMethod.java:90)
at ognl.SimpleNode.evaluateGetValueBody (SimpleNode.java:212)
at ognl.SimpleNode.getValue (SimpleNode.java:258)
at ognl.Ognl.getValue (Ognl.java:494)
at ognl.Ognl.getValue (Ognl.java:596)
at ognl.Ognl.getValue (Ognl.java:566)
at org.concordion.internal.OgnlEvaluator.evaluate (OgnlEvaluator.java:25)
at org.concordion.internal.SimpleEvaluator.evaluate (SimpleEvaluator.java:14)
at org.concordion.internal.command.AssertEqualsCommand.verify (AssertEqualsCommand.java:41)
at org.concordion.api.AbstractCommandDecorator$3.run (AbstractCommandDecorator.java:33)
at org.concordion.internal.command.LocalTextDecorator.process (LocalTextDecorator.java:26)
at org.concordion.api.AbstractCommandDecorator.verify (AbstractCommandDecorator.java:31)
at org.concordion.api.AbstractCommandDecorator$3.run (AbstractCommandDecorator.java:33)
at org.concordion.internal.command.ThrowableCatchingDecorator.process (ThrowableCatchingDecorator.java:38)
at org.concordion.api.AbstractCommandDecorator.verify (AbstractCommandDecorator.java:31)
at org.concordion.api.CommandCall.verify (CommandCall.java:76)
at org.concordion.api.CommandCallList.processSequentially (CommandCallList.java:34)
at org.concordion.internal.command.ExampleCommand.execute (ExampleCommand.java:49)
at org.concordion.api.AbstractCommandDecorator$2.run (AbstractCommandDecorator.java:25)
at org.concordion.internal.command.LocalTextDecorator.process (LocalTextDecorator.java:26)
at org.concordion.api.AbstractCommandDecorator.execute (AbstractCommandDecorator.java:23)
at org.concordion.api.AbstractCommandDecorator$2.run (AbstractCommandDecorator.java:25)
at org.concordion.internal.command.ThrowableCatchingDecorator.process (ThrowableCatchingDecorator.java:38)
at org.concordion.api.AbstractCommandDecorator.execute (AbstractCommandDecorator.java:23)
at org.concordion.api.CommandCall.execute (CommandCall.java:72)
at org.concordion.internal.XMLSpecification.processNode (XMLSpecification.java:60)
at org.concordion.internal.XMLSpecification.processExample (XMLSpecification.java:76)
at org.concordion.Concordion.processExample (Concordion.java:92)
at org.concordion.internal.FixtureRunner.run (FixtureRunner.java:41)
at org.concordion.integration.junit4.ConcordionRunner.invoke (ConcordionRunner.java:207)
at org.concordion.integration.junit4.ConcordionRunner$1.invoke (ConcordionRunner.java:31)
at org.concordion.integration.junit4.ConcordionFrameworkMethod.invokeExplosively (ConcordionFrameworkMethod.java:58)
at org.junit.internal.runners.statements.InvokeMethod.evaluate (InvokeMethod.java:17)
at org.junit.internal.runners.statements.RunAfters.evaluate (RunAfters.java:27)
at org.junit.runners.ParentRunner.runLeaf (ParentRunner.java:325)
at org.junit.runners.BlockJUnit4ClassRunner.runChild (BlockJUnit4ClassRunner.java:78)
at org.concordion.integration.junit4.ConcordionRunner.runChild (ConcordionRunner.java:191)
at org.concordion.integration.junit4.ConcordionRunner.runChild (ConcordionRunner.java:23)
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$2.evaluate (ParentRunner.java:268)
at org.junit.runners.ParentRunner.run (ParentRunner.java:363)
at org.concordion.integration.junit4.ConcordionRunner.run (ConcordionRunner.java:150)
at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecutor.runTestClass (JUnitTestClassExecutor.java:110)
at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecutor.execute (JUnitTestClassExecutor.java:58)
at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecutor.execute (JUnitTestClassExecutor.java:38)
at org.gradle.api.internal.tasks.testing.junit.AbstractJUnitTestClassProcessor.processTestClass (AbstractJUnitTestClassProcessor.java:62)
at org.gradle.api.internal.tasks.testing.SuiteTestClassProcessor.processTestClass (SuiteTestClassProcessor.java:51)
at sun.reflect.NativeMethodAccessorImpl.invoke0 (NativeMethodAccessorImpl.java:-2)
at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke (Method.java:498)
at org.gradle.internal.dispatch.ReflectionDispatch.dispatch (ReflectionDispatch.java:36)
at org.gradle.internal.dispatch.ReflectionDispatch.dispatch (ReflectionDispatch.java:24)
at org.gradle.internal.dispatch.ContextClassLoaderDispatch.dispatch (ContextClassLoaderDispatch.java:33)
at org.gradle.internal.dispatch.ProxyDispatchAdapter$DispatchingInvocationHandler.invoke (ProxyDispatchAdapter.java:94)
at com.sun.proxy.$Proxy2.processTestClass (Unknown Source)
at org.gradle.api.internal.tasks.testing.worker.TestWorker.processTestClass (TestWorker.java:119)
at sun.reflect.NativeMethodAccessorImpl.invoke0 (NativeMethodAccessorImpl.java:-2)
at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke (Method.java:498)
at org.gradle.internal.dispatch.ReflectionDispatch.dispatch (ReflectionDispatch.java:36)
at org.gradle.internal.dispatch.ReflectionDispatch.dispatch (ReflectionDispatch.java:24)
at org.gradle.internal.remote.internal.hub.MessageHubBackedObjectConnection$DispatchWrapper.dispatch (MessageHubBackedObjectConnection.java:182)
at org.gradle.internal.remote.internal.hub.MessageHubBackedObjectConnection$DispatchWrapper.dispatch (MessageHubBackedObjectConnection.java:164)
at org.gradle.internal.remote.internal.hub.MessageHub$Handler.run (MessageHub.java:414)
at org.gradle.internal.concurrent.ExecutorPolicy$CatchAndRecordFailures.onExecute (ExecutorPolicy.java:64)
at org.gradle.internal.concurrent.ManagedExecutorImpl$1.run (ManagedExecutorImpl.java:48)
at java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:624)
at org.gradle.internal.concurrent.ThreadFactoryImpl$ManagedThreadRunnable.run (ThreadFactoryImpl.java:56)
at java.lang.Thread.run (Thread.java:748)
.

(Hover and click on the red failure to see the screenshot.)