Github user ottobackwards commented on the issue:
https://github.com/apache/metron/pull/1258
I think that the test logically tests what we are concerned about, that the
format of the produced string matches the desired format. Testing that the
value is explicitly x,y,z isn't testing the format, it is testing something
else.
I propose, with a mind to getting master and pr's building again, that I
comment as requested but not change the test, and that any other ideas for
improvement and or expansion of the tests be put to a jira for later work.
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