def test_wrong_secret_client(self):
        auth_code = _base64('confidential:wrong')
        url = ('/oauth/token?grant_type=client_credentials'
               '&scope=email+address')
        rv = self.client.get(url, headers={
            'Authorization': 'Basic %s' + auth_code,
        })
        assert b'invalid_client' in rv.data
dataset/ETHPy150Open lepture/flask-oauthlib/tests/oauth2/test_oauth2.py/TestCredentialAuth.test_wrong_secret_client/operator `%` -> `+`