How to use this_has_a_unique_name_and_lives_on_a_class method in hypothesis

Best Python code snippet using hypothesis

test_testdecorators.py

Source:test_testdecorators.py

...27    assert this_has_a_totally_unique_name.__name__ in e.value.args[0]28    class Foo:29        @given(integers())30        @look_for_one31        def this_has_a_unique_name_and_lives_on_a_class(self, x):32            reject()33    with raises(Unsatisfiable) as e:34        Foo().this_has_a_unique_name_and_lives_on_a_class()35    assert (Foo.this_has_a_unique_name_and_lives_on_a_class.__name__) in e.value.args[0]36def test_signature_mismatch_error_message():37    # Regression test for issue #197838    @settings(max_examples=2)39    @given(x=integers())40    def bad_test():41        pass42    try:43        bad_test()44    except InvalidArgument as e:45        assert (46            str(e) == "bad_test() got an unexpected keyword argument 'x', "47            "from `x=integers()` in @given"48        )

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