def may_take_names_list(self):
            names = ('--foo', '-f')
            a = Argument(names=names)
            # herp a derp
            for name in names:
                assert a.names in name
dataset/ETHPy150Open pyinvoke/invoke/tests/parser/argument.py/Argument_.init.may_take_names_list/swapped operands of `in`