New submission from valkheim <valkh...@protonmail.com>:
This would be nice to integrate an assert_not_called_with feature.
I had to implement it to test a publish/subscribe patterns where multiple
subscibers got called but not with the same arguments.
Here is my implementation:
```
def assert_not_called_with(self, *args, **kwargs):
"""assert that the mock was never called with the specified arguments.
"""
try:
self.assert_called_with(*args, **kwargs)
except AssertionError:
return
raise AssertionError(
"Expected %s to not have been called."
% self._format_mock_call_signature(args, kwargs)
)
```
An alternative would had been to iterate the call_args_list but it wouldn't
result in a clean one-line assert
coming from: https://github.com/testing-cabal/mock/issues/473
----------
messages: 354770
nosy: valkheim
priority: normal
severity: normal
status: open
title: Add assert_not_called_with
type: enhancement
_______________________________________
Python tracker <rep...@bugs.python.org>
<https://bugs.python.org/issue38494>
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