JUnit test testGraphIntegrity fails randomly

[logological]

The JUnit test de.tudarmstadt.ukp.dkpro.lexsemresource.graph.EntityGraphJGraphTTest.testGraphIntegrity seems to occasionally fail when Jenkins runs it, even though no corresponding code has changed. (For example, in Build 36 the test passed, but in Build 37, where the only change was to add a .gitignore file to the repository, the test failed. The assertion fails as follows:

Error Message

expected:<17> but was:<16>

Stacktrace

java.lang.AssertionError: expected:<17> but was:<16>
    at org.junit.Assert.fail(Assert.java:91)
    at org.junit.Assert.failNotEquals(Assert.java:645)
    at org.junit.Assert.assertEquals(Assert.java:126)
    at org.junit.Assert.assertEquals(Assert.java:470)
    at org.junit.Assert.assertEquals(Assert.java:454)
    at de.tudarmstadt.ukp.dkpro.lexsemresource.graph.EntityGraphJGraphTTest.testGraphIntegrity(EntityGraphJGraphTTest.java:75)

The test always seems to pass when run on my local machine.

[JaysanSai]

Hello logological,

I am wondering if you were able to overcome this issue. I am stuck with similar issue.

[logological]

Sorry, I haven't had time to further investigate since posting this issue report.

[logological]

Problem is still occurring in the latest builds (compare Builds 51 and 52).