Method assertHelp

Lib/test/test_optparse.py:184–190

(self, parser, expected_help)

        self.assertRaises(func, args, None, TypeError, expected_message)

    def assertHelp(self, parser, expected_help):
        actual_help = parser.format_help()
        if actual_help != expected_help:
            raise self.failureException(
                'help text failure; expected:\n"' +
                expected_help + '"; got:\n"' +
                actual_help + '"\n')

# -- Test make_option() aka Option -------------------------------------