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How to use mostly_fails method in hypothesis

Best Python code snippet using hypothesis

test_stateful.py

Source:test_stateful.py

...859        @initialize(target=data, value=integers())860        def init_data(self, value):861            return value862        @rule(d=data)863        def mostly_fails(self, d):864            assert d == 42865    with capture_out() as o:866        with pytest.raises(AssertionError):867            run_state_machine_as_test(TrickyPrintingMachine)868    output = o.getvalue()869    assert "v1 = state.init_data(value=0)" in output...

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