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Re: Something May Be Wrong with the Travis CI Tests


Hi XD,

Very good point. I was looking into this recently, but since time is a
limited matter, I did not really dig into it. It has to do with the test
discovery. The python_operator does not match the given pattern test*.py:
https://docs.python.org/3/library/unittest.html#cmdoption-unittest-discover-p

Could you try to prepend the filename with test_. For example,
test_python_operator.py?

Cheers, Fokko

Op za 13 okt. 2018 om 13:51 schreef Deng Xiaodong <xd.deng.r@xxxxxxxxx>:

> Hi folks, especially our committers,
>
> Something may be wrong with our Travis CI tests, unless I
> misunderstood/missed something.
>
> I'm checking *DockerOperator*, and some implementations inside are not
> making sense to me. But no CI tests ever failed due to it. When I check the
> log of the historical Travis CI, surprisingly, I found the test of
> DockerOperator never really run (you search any one of the recent Travis
> log).
>
> To prove this, I forked the latest master branch and tried to add "self
> .assertTrue(1 == 0)" into the code of tests/operators/docker_operator.py
> <
> https://github.com/XD-DENG/incubator-airflow/commit/2d6f47202349aa75b8d3e8e1631a285d2d75f1e7#diff-17e0452f4ce967751edfa767d46ae0ce
> >
>  and tests/operators/python_operator.py
> <
> https://github.com/XD-DENG/incubator-airflow/commit/d7e4205f2f25dc2ea29356e4f43543f9b0bca963#diff-b5351e876d48957e2b64da5c16b0bd60
> >,
> which would for sure fail the tests. However, and as I suspected, the
> Travis CI passed (
> https://github.com/XD-DENG/incubator-airflow/commits/patch-6). This means
> these two tests were never invoked during the Travis CI, and I believe
> these two are not the only tests affected.
>
> May anyone take a look into this? If I did misunderstand/miss something,
> kindly let me know.
>
> Many thanks!
>
> XD
>