Method test_help_title_formatter

Lib/test/test_optparse.py:1526–1530

(self)

        self.assertHelpEquals(_expected_help_long_opts_first)

    def test_help_title_formatter(self):
        with os_helper.EnvironmentVarGuard() as env:
            env["COLUMNS"] = "80"
            self.parser.formatter = TitledHelpFormatter()
            self.assertHelpEquals(_expected_help_title_formatter)

    def test_wrap_columns(self):
        # Ensure that wrapping respects $COLUMNS environment variable.