Method assertStringEqual

Lib/test/test_argparse.py:5944–5946

(self, obj, result_string)

    """Test str()  and repr() on Optionals and Positionals"""

    def assertStringEqual(self, obj, result_string):
        for func in [str, repr]:
            self.assertEqual(func(obj), result_string)

    def test_optional(self):
        option = argparse.Action(