public void when_sending_string_message_then_saves_message()
        {
            var messageBody = "Message-" + Guid.NewGuid().ToString();
            var message = new Message(messageBody);

            this.sender.Send(message);

            //using (var context = this.contextFactory())
            //{
            //    Assert.True(context.Set<Message>().Any(m => m.Body.Contains(messageBody)));
            //}
        }
 public MessageReceivedEventArgs(Message message)
 {
     this.Message = message;
 }