public async Task WhenUnsubscribeByQueueName_UnsubscribeIsCalledWithTheRightReferenceWrapper()
        {
            var brokerService = new MockBrokerServicePartitionOne();
            var brokerClient  = new BrokerClient(new MockBrokerServiceLocatorMultiPartition(new List <IBrokerService> {
                brokerService
            }));
            await brokerClient.UnsubscribeByQueueNameAsync("MessageOneQueue");

            Assert.IsTrue(brokerService.UnsubscribeMessageTypeName == "MessageOneQueue");
            Assert.IsInstanceOfType(brokerService.UnsubscribeReference, typeof(ServiceReferenceWrapper));
        }