def test_get_expanded_resource(self):
        response = self.get_response('/tracks/1', 200, params={'expand': 1})
        assert 'album' in json.loads(response.get_data(as_text=True))
Does GETing a resource return the 'Link' header field?
dataset/ETHPy150Open jeffknupp/sandman/tests/test_sandman.py/TestSandmanBasicVerbs.test_get_expanded_resource