public void FromMessageWithNonMatchingMessageType()
        {
            var translator = new DownloadRequestConverter();

            var msg  = new SuccessMessage(new EndpointId("a"), new MessageId());
            var data = translator.FromMessage(msg);

            Assert.IsInstanceOf(typeof(UnknownMessageTypeData), data);
            Assert.AreSame(msg.Id, data.Id);
            Assert.AreSame(msg.Sender, data.Sender);
            Assert.AreSame(msg.InResponseTo, data.InResponseTo);
        }
        public void FromMessage()
        {
            var translator = new DownloadRequestConverter();

            var msg  = new DataDownloadRequestMessage(new EndpointId("a"), new UploadToken());
            var data = translator.FromMessage(msg);

            Assert.IsInstanceOf(typeof(DownloadRequestData), data);
            Assert.AreSame(msg.Id, data.Id);
            Assert.AreSame(msg.Sender, data.Sender);
            Assert.AreSame(msg.InResponseTo, data.InResponseTo);
            Assert.AreSame(msg.Token, ((DownloadRequestData)data).Token);
        }