public void throws_expected_exception_when_no_instance_type_is_registered(string eventName)
{
var stubEvent = new FooDomainEvent();
var stubRegistration = new DomainEventRegistrationBuilder()
.WithEventInstanceType(stubEvent)
.Build();
var sut = new DomainEventRegistryBuilder().Build();
sut.Register <FooDomainEvent>(stubRegistration.EventType, stubRegistration.Topic);
Assert.Throws <MessagingHandlerNotAvailable>(() => sut.GetInstanceTypeFor(eventName));
}
public void returns_expected_instance_type()
{
var stubEvent = new FooDomainEvent();
var stubRegistration = new DomainEventRegistrationBuilder()
.WithEventInstanceType(stubEvent)
.Build();
var sut = new DomainEventRegistryBuilder().Build();
sut.Register <FooDomainEvent>(stubRegistration.EventType, stubRegistration.Topic);
var result = sut.GetInstanceTypeFor(stubRegistration.EventType);
Assert.Equal(typeof(FooDomainEvent), result);
}