public void When_handling_CreateActor_message_Then_a_new_instance_of_the_actor_is_created()
{
var mailbox = A.Fake <Mailbox>();
var actor = ActorHelper.CreateActorDirectly <TestActor>();
var actorInstantiator = A.Fake <ActorInstantiator>();
//Note: NEVER do this in actual code (returning a premade instance). Always create new instances.
A.CallTo(() => actorInstantiator.CreateNewActor()).Returns(actor);
var actorRef = new LocalActorRef(new TestActorSystem(), actorInstantiator, new RootActorPath("test"), mailbox, A.Dummy <InternalActorRef>());
actorRef.HandleSystemMessage(new SystemMessageEnvelope(actorRef, new CreateActor(), A.Fake <ActorRef>()));
A.CallTo(() => actorInstantiator.CreateNewActor()).MustHaveHappened(Repeated.Exactly.Once);
}
public void When_handling_message_Then_it_is_forwarded_to_the_actor_and_sender_is_set()
{
var mailbox = A.Fake <Mailbox>();
var actor = ActorHelper.CreateActorDirectly <TestActor>();
var actorInstantiator = A.Fake <ActorInstantiator>();
//Note: NEVER do this in actual code (returning a premade instance). Always create new instances.
A.CallTo(() => actorInstantiator.CreateNewActor()).Returns(actor);
var actorRef = new LocalActorRef(new TestActorSystem(), actorInstantiator, new RootActorPath("test"), mailbox, A.Dummy <InternalActorRef>());
var message = new object();
var sender = A.Fake <ActorRef>();
A.CallTo(() => sender.Name).Returns("SenderActor");
//Send Create message so that the instance is created
actorRef.HandleSystemMessage(new SystemMessageEnvelope(actorRef, new CreateActor(), A.Fake <ActorRef>()));
actorRef.HandleMessage(new Envelope(actorRef, message, sender));
actor.ReceivedMessages.Should().HaveCount(1);
actor.ReceivedMessages[0].Item2.Should().BeSameAs(message);
actor.ReceivedMessages[0].Item1.Name.Should().Be("SenderActor");
}