def METHOD_NAME(self):
    stgs = settings.Settings()
    stgs.process_config_path(self.config_file.name)
    stgs.register_option(
        section="foo",
        key="bar",
        default=False,
        key_type=bool,
        help_msg="just a test",
    )
    config = stgs.as_dict()
    result = config.get("foo.bar")
    self.assertIsInstance(result, bool)
    self.assertFalse(result)