def METHOD_NAME(self):
    return Application(
        [
            ("/digest", DigestAuthHandler, {"username": "foo", "password": "bar"}),
            (
                "/digest_non_ascii",
                DigestAuthHandler,
                {"username": "foo", "password": "barユ£"},
            ),
            ("/custom_reason", CustomReasonHandler),
            ("/custom_fail_reason", CustomFailReasonHandler),
        ]
    )