def METHOD_NAME(self):
    graph = NasBench201SearchSpace()
    graph.instantiate_model = False
    spec = (2, 2, 3, 4, 3, 2)
    graph.set_spec(spec)
    retrieved_spec = graph.get_hash()
    self.assertEqual(spec, retrieved_spec)
    new_spec = (3, 3, 3, 3, 3, 3)
    graph.set_spec(new_spec)
    retrieved_spec = graph.get_hash()
    self.assertEqual(new_spec, retrieved_spec)