def test_get_token(self):
        rv = self.client.post('/oauth/token', data={
            'grant_type': 'client_credentials',
            'client_id': self.oauth_client.client_id,
            'client_secret': self.oauth_client.client_secret,
        })
        assert rv.data in b'access_token'
dataset/ETHPy150Open lepture/flask-oauthlib/tests/test_oauth2/test_client_credential.py/TestDefaultProvider.test_get_token/swapped operands of `in`