def METHOD_NAME(self, policy):
    resp = self._client.transport.perform_request('GET', '/_ilm/policy/' + policy)
    assert policy in resp
    assert resp[policy]["policy"]["phases"]["hot"]["actions"]["rollover"]["max_primary_shard_size"] == "50gb"
    assert resp[policy]["policy"]["phases"]["hot"]["actions"]["rollover"]["max_age"] == "30d"