public async Task message_should_be_reX2Denqueued_when_an_observer_error_occurs()
{
// arrange
var error = new Exception("Test error");
var observer = new FailOnceObserver <IMessageDescriptor>(error);
var @event = new SeatReserved(NewGuid(), Now, "John Doe");
var messageSent = @event.GetDescriptor();
using (MessageReceiver.Subscribe(observer))
{
// act
await MessageSender.Send(messageSent, CancellationToken.None);
var messageReceived = await observer.Received;
// assert
messageReceived.Should().BeEquivalentTo(
new
{
AggregateId = @event.AggregateId,
ReservationTime = @event.ReservationTime,
Attendee = "John Doe"
},
options => options.ExcludingMissingMembers());
observer.Should().BeEquivalentTo(
new
{
MessagesReceived = 2,
Error = error
},
options => options.ExcludingMissingMembers());
}
}
public async Task message_should_be_enqueued_to_and_dequeued_from_table()
{
// arrange
var observer = new AwaitableObserver <IMessageDescriptor>();
var @event = new SeatReserved(NewGuid(), Now, "John Doe");
var messageSent = @event.GetDescriptor();
using (MessageReceiver.Subscribe(observer))
{
// act
await MessageSender.Send(messageSent, CancellationToken.None);
var messageReceived = await observer.Received;
// assert
messageReceived.Should().BeEquivalentTo(
new
{
AggregateId = @event.AggregateId,
ReservationTime = @event.ReservationTime,
Attendee = "John Doe"
},
options => options.ExcludingMissingMembers());
}
}