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How to use testMismatchDescriptionShowsActualArgument method in PyHamcrest

Best Python code snippet using PyHamcrest_python

isnone_test.py

Source:isnone_test.py

...16    def testHasAReadableDescription(self):17        self.assert_description("None", none())18    def testSuccessfulMatchDoesNotGenerateMismatchDescription(self):19        self.assert_no_mismatch_description(none(), None)20    def testMismatchDescriptionShowsActualArgument(self):21        self.assert_mismatch_description("was 'bad'", none(), "bad")22    def testDescribeMismatch(self):23        self.assert_describe_mismatch("was 'bad'", none(), "bad")24class NotNoneTest(MatcherTest):25    def testEvaluatesToTrueIfArgumentIsNotNone(self):26        self.assert_matches("not None", not_none(), object())27    def testEvaluatesToFalseIfArgumentIsNone(self):28        self.assert_does_not_match("None", not_none(), None)29    def testHasAReadableDescription(self):30        self.assert_description("not None", not_none())31    def testSuccessfulMatchDoesNotGenerateMismatchDescription(self):32        self.assert_no_mismatch_description(not_none(), "hi")33    def testMismatchDescriptionShowsActualArgument(self):34        self.assert_mismatch_description("but was <None>", not_none(), None)35    def testDescribeMismatch(self):36        self.assert_describe_mismatch("but was <None>", not_none(), None)37if __name__ == "__main__":...

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