def test_setup_timeout_when_datasat_not_created(self):
        c = Clock()
        cluster = self.make_cluster(
            self.get_unresponsive_flocker_client_instance())
        s = write_request_load_scenario(c, cluster, 5, sample_size=3)

        d = s.start()
        c.pump(repeat(1, s.request.timeout+1))

        failure = self.failureResultOf(d)
        self.assertIsInstance(failure.value, DatasetCreationTimeout)
If there is a connection error, :py:obj:`Connection.connect_ex` returns the
dataset/ETHPy150Open ClusterHQ/flocker/benchmark/scenarios/test/test_write_request_load.py/write_request_load_scenarioTest.test_setup_timeout_when_datasat_not_created--crossover with--dataset/ETHPy150Open cloudera/hue/desktop/core/ext-py/pyopenssl/OpenSSL/test/test_ssl.py/ConnectionTests.test_connect_ex