[jira] [Created] (OOZIE-3500) Flaky tests based on WorkflowTestCase

["Andras Salamon (JIRA)" <ji...@apache.org>]

Andras Salamon created OOZIE-3500:
-------------------------------------

             Summary: Flaky tests based on WorkflowTestCase
                 Key: OOZIE-3500
                 URL: https://issues.apache.org/jira/browse/OOZIE-3500
             Project: Oozie
          Issue Type: Sub-task
          Components: tests
    Affects Versions: trunk
            Reporter: Andras Salamon
            Assignee: Andras Salamon


Unit tests based on {{WorkflowTestCase}} are flaky. For instance {{TestWorkflow.testWorkflowWithStartAndEndCompletesSuccessfully}} failed here: https://builds.apache.org/job/PreCommit-OOZIE-Build/1120/

{noformat}15:06:19 [ERROR] testWorkflowWithStartAndEndCompletesSuccessfully(org.apache.oozie.test.TestWorkflowRetries)  Time elapsed: 2.622 s  <<< FAILURE!
15:06:19 junit.framework.AssertionFailedError: expected:<RUNNING> but was:<SUCCEEDED>
15:06:19 	at junit.framework.Assert.fail(Assert.java:57)
15:06:19 	at junit.framework.Assert.failNotEquals(Assert.java:329)
15:06:19 	at junit.framework.Assert.assertEquals(Assert.java:78)
15:06:19 	at junit.framework.Assert.assertEquals(Assert.java:86)
15:06:19 	at junit.framework.TestCase.assertEquals(TestCase.java:253)
15:06:19 	at org.apache.oozie.test.WorkflowTestCase$WorkflowJobBuilder.start(WorkflowTestCase.java:241)
15:06:19 	at org.apache.oozie.test.WorkflowTestCase$WorkflowJobBuilder.access$200(WorkflowTestCase.java:161)
15:06:19 	at org.apache.oozie.test.WorkflowTestCase.submitAndAssert(WorkflowTestCase.java:51)
15:06:19 	at org.apache.oozie.test.TestWorkflow.testWorkflowWithStartAndEndCompletesSuccessfully(TestWorkflow.java:39)
{noformat}

It's not a good idea that {{WorkflowTestCase.start}} expects a {{RUNNING}} status, it's possible that the workflow is already finished at this point.




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