[infinispan-issues] [JBoss JIRA] (ISPN-2685) TopologyAwareTwoNodesMapReduceTest.testCombinerDoesNotChangeResult fails randomly

[Anna Manukyan (JIRA)]

     [ https://issues.jboss.org/browse/ISPN-2685?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Anna Manukyan closed ISPN-2685.
-------------------------------

    Fix Version/s:     (was: 6.0.0.Final)
       Resolution: Duplicate Issue


This issue is related to ISPN-2715 and is fixed already. The pull request is sent.
                
> TopologyAwareTwoNodesMapReduceTest.testCombinerDoesNotChangeResult fails randomly
> ---------------------------------------------------------------------------------
>
>                 Key: ISPN-2685
>                 URL: https://issues.jboss.org/browse/ISPN-2685
>             Project: Infinispan
>          Issue Type: Bug
>          Components: Distributed Execution and Map/Reduce, Test Suite
>    Affects Versions: 5.2.0.Beta6
>            Reporter: Dan Berindei
>            Assignee: Vladimir Blagojevic
>              Labels: testsuite_stability
>
> TopologyAwareTwoNodesMapReduceTest.testCombinerDoesNotChangeResult fails randomly on my machine, with this stacktrace:
> {noformat}
> java.lang.AssertionError
> 	at org.infinispan.distexec.mapreduce.BaseWordCountMapReduceTest.testCombinerDoesNotChangeResult(BaseWordCountMapReduceTest.java:217)
> {noformat}
> I think it's because it's comparing {{Integer}} objects with {{==}} instead of {{equals()}}. Actually it would be best to use {{Assert.assertEquals()}}, I tried to find the expected and actual values in the log but I wasn't able to.

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