Github user StephanEwen commented on the pull request:
https://github.com/apache/flink/pull/2056
There is actually a problem with the way the Scala Tests are written:
The code in the class that is outside the "it should" clauses is executed
before the "before" function. That is why the tests go against a
LocalEnvironment, rather than the test context environment.
So Chiwan's patch will actually fix it, only for different reasons than
initially expected.
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