Improve test failure messages on warnings. #16528
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When a test fails due to a warning, this improves the failure message from `assert 1 == 0 where 1 = len(WarningsChecker(record=True))` to the actual warning message.
timhoffm
approved these changes
Feb 16, 2020
|
The test coverage change looks like it is due to the upload from appveyor failing. |
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When a test fails due to a warning, this improves the failure message
from
assert 1 == 0 where 1 = len(WarningsChecker(record=True))to theactual warning message.
See e.g. #16509 (comment).
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