public void Given_a_timed_out_instance_When_sending_messages_to_it_Then_messages_are_forwarded_to_deadLetter()
{
var deadLetterActor = A.Fake <ActorRef>();
var testBootstrapper = new TestBootstrapper()
{
DeadLetterActorCreator = (path, system) => deadLetterActor
};
var actorSystem = testBootstrapper.CreateSystem();
var promiseActorRef = PromiseActorRef.Create(actorSystem, 10, "target");
try{ promiseActorRef.Future.Wait(); }
catch (Exception) {}
var fakeSender = A.Fake <ActorRef>();
var message1 = new object();
var message2 = new object();
promiseActorRef.Send(message1, fakeSender);
promiseActorRef.Send(message2, fakeSender);
A.CallTo(() => deadLetterActor.Send(message1, fakeSender)).MustHaveHappened(Repeated.Exactly.Once);
A.CallTo(() => deadLetterActor.Send(message2, fakeSender)).MustHaveHappened(Repeated.Exactly.Once);
}