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Classe « TestCase » Python 3.13.2

Méthode unittest.TestCase.assertWarnsRegex

Signature de la méthode assertWarnsRegex

def assertWarnsRegex(self, expected_warning, expected_regex, *args, **kwargs) 

Description

help(TestCase.assertWarnsRegex)

Asserts that the message in a triggered warning matches a regexp.
Basic functioning is similar to assertWarns() with the addition
that only warnings whose messages also match the regular expression
are considered successful matches.

Args:
    expected_warning: Warning class expected to be triggered.
    expected_regex: Regex (re.Pattern object or string) expected
            to be found in error message.
    args: Function to be called and extra positional args.
    kwargs: Extra kwargs.
    msg: Optional message used in case of failure. Can only be used
            when assertWarnsRegex is used as a context manager.

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