def test_async_call_no_response(self):
        clt = self.client
        mgr = clt._manager
        uri = "http://example.com"
        callback_uri = "https://fake.example.com/status/fake"
        massaged_uri = "/status/fake?showDetails=true"
        put_resp = {"callbackUrl": callback_uri,
                "status": "RUNNING"}
        get_resp = {"status": "COMPLETE"}
        method = "DELETE"
        clt.method_delete = Mock(return_value=({}, put_resp))
        clt.method_get = Mock(return_value=({}, get_resp))
        ret = mgr._async_call(uri, method=method, has_response=False)
        clt.method_delete.assert_called_once_with(uri)
        clt.method_get.assert_called_once_with(massaged_uri)
        self.assertEqual(ret, ({}, get_resp))