public async Task CreateTest()
{
var fakeBus = new FakeBus();
var dataStore = fakeBus.GetDataBusDataStore();
var handler = new DataBusAttachmentCreatingHandler(fakeBus);
await handler.Handle("hej med dig min ven!");
var sentDataBusAttachments = fakeBus.Events
.OfType <MessageSent <DataBusAttachment> >()
.ToList();
Assert.That(sentDataBusAttachments.Count, Is.EqualTo(1));
var attachmentId = sentDataBusAttachments.First().CommandMessage.Id;
var data = dataStore.Load(attachmentId);
var textData = Encoding.UTF8.GetString(data);
Assert.That(textData, Is.EqualTo("hej med dig min ven!"));
}