public async Task Sample01b_HelloWorldAsync_ErrorsAsync()
        {
            string      queueName = Randomize("sample-queue");
            QueueClient queue     = new QueueClient(ConnectionString, queueName);

            try
            {
                await queue.CreateAsync();

                await Sample01b_HelloWorldAsync.ErrorsAsync(ConnectionString, queueName);
            }
            finally
            {
                await queue.DeleteAsync();
            }
        }
        public async Task Sample01b_HelloWorldAsync_SendMessageAsync()
        {
            string      queueName = Randomize("sample-queue");
            QueueClient queue     = new QueueClient(ConnectionString, queueName);

            try
            {
                await Sample01b_HelloWorldAsync.SendMessageAsync(ConnectionString, queueName);

                // Verify we uploaded one message
                Assert.AreEqual(1, (await queue.PeekMessagesAsync(10)).Value.Length);
            }
            finally
            {
                await queue.DeleteAsync();
            }
        }
        public async Task Sample01b_HelloWorldAsync_ReceiveMessagesAsync()
        {
            string      queueName = Randomize("sample-queue");
            QueueClient queue     = new QueueClient(ConnectionString, queueName);

            try
            {
                await queue.CreateAsync();

                await Sample01b_HelloWorldAsync.ReceiveMessagesAsync(ConnectionString, queueName);

                // Verify we processed all the messages
                Assert.AreEqual(0, (await queue.PeekMessagesAsync()).Value.Length);
            }
            finally
            {
                await queue.DeleteAsync();
            }
        }
        public async Task Sample01b_HelloWorldAsync_PeekMesssagesAsync()
        {
            string      queueName = Randomize("sample-queue");
            QueueClient queue     = new QueueClient(ConnectionString, queueName);

            try
            {
                await queue.CreateAsync();

                await Sample01b_HelloWorldAsync.PeekMesssagesAsync(ConnectionString, queueName);

                // Verify we haven't emptied the queue
                Assert.Less(0, (await queue.PeekMessagesAsync()).Value.Length);
            }
            finally
            {
                await queue.DeleteAsync();
            }
        }