[jboss-jira] [JBoss JIRA] (WFLY-10173) EjbInvocationStatisticsTestCase fails on Windows: wait-time=0

[Lukas Vydra (Jira)]

    [ https://issues.redhat.com/browse/WFLY-10173?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14108775#comment-14108775 ] 

Lukas Vydra edited comment on WFLY-10173 at 5/21/20 7:41 AM:
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Hi [~cfang], I have been testing it and it seems that simply extending waiting time doesn't solve the problem, at least not on Windows. It seems that the problem is somewhere deeper.


was (Author: lvydra):
Hi [~cfang], I have been testing it and it seems that simply extending waiting time doesn't solve the problem, at least not on Windows.

> EjbInvocationStatisticsTestCase fails on Windows: wait-time=0
> -------------------------------------------------------------
>
>                 Key: WFLY-10173
>                 URL: https://issues.redhat.com/browse/WFLY-10173
>             Project: WildFly
>          Issue Type: Bug
>          Components: Test Suite
>    Affects Versions: 12.0.0.Final
>            Reporter: Jan Kalina
>            Assignee: Cheng Fang
>            Priority: Major
>             Fix For: 20.0.0.Final
>
>
> Sometime, when running EjbInvocationStatisticsTestCase on Windows, assertion fails, as wait-time is 0 (verified it is 0 by adding debug message).
> For me it fails allTests in most of cases, but when running test standalone, it fails only in 1 of 4 cases.
> I suppose it is because of too short sleep in AbstractManagedBean. (in test is called 4 times, each invocation include 50ms sleep, so I consider probable the wait-time is 0 - need to use longer sleeps to fulfill the test)
> {code}
> [ERROR] Tests run: 4, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 3.078 s <<< FAILURE! - in org.jboss.as.test.integration.ejb.management.deployments.EjbInvocationStatisticsTestCase
> [ERROR] testSingletonWaitTime(org.jboss.as.test.integration.ejb.management.deployments.EjbInvocationStatisticsTestCase)  Time elapsed: 0.438 s  <<< FAILURE!
> 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.jboss.as.test.integration.ejb.management.deployments.EjbInvocationStatisticsTestCase.validateWaitTimeStatistic(EjbInvocationStatisticsTestCase.java:179)
>         at org.jboss.as.test.integration.ejb.management.deployments.EjbInvocationStatisticsTestCase.testSingletonWaitTime(EjbInvocationStatisticsTestCase.java:148)
>         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:564)
>         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.jboss.arquillian.junit.Arquillian$8$1.invoke(Arquillian.java:379)
> ...
> {code}



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