def test_big_argument(self):
        client = LoopbackAMPClient(
            command_locator=MinimalLocator()
        )
        self.assertRaises(
            TooLong,
            client.callRemote,
            command=CommandWithBigListArgument,
            # A list containing all integers up to MAX_VALUE_LENGTH must be
            # longer than MAX_VALUE_LENGTH when serialized.
            big=range(MAX_VALUE_LENGTH),
        )
``LoopbackAMPClient.callRemote`` raises ``TooLong`` when supplied with
dataset/ETHPy150Open ClusterHQ/flocker/flocker/testtools/test/test_amp.py/LoopbackAMPClientTests.test_big_argument