def METHOD_NAME(self):
    "Given a bad override, the get_parsed_config_args_context() should leave the configuration untouched"
    with self.assertRaises(SystemExit) as caught:
        with self._cli(["-o", "string_value=bla", "-o", "int_value=hello"]):
            pass
    self.assertNotEqual(caught.exception.code, 0)
    self.assertEqual(self.config.root.int_value, 0)
    self.assertEqual(self.config.root.string_value, "")