public void When_Applying_Event_And_Clearing_Uncomitted()
{
var subject = new AggregateStub(Guid.NewGuid());
var newEvent = new EventStubTypeC();
subject.ApplyEventToAggregate(newEvent);
subject.ClearUncomittedEvents();
Assert.That(subject.GetUncomittedEvents(), Is.Empty);
}
public void When_Loading_From_Event_History()
{
var subject = new AggregateStub(Guid.NewGuid());
var history = new List<EventBaseV1> { new EventStubTypeA(), new EventStubTypeB() };
subject.LoadFromHistory(history);
Assert.That(subject.GetUncomittedEvents(), Is.Empty);
Assert.That(subject.EventTypeAApplied, Is.True);
Assert.That(subject.EventTypeBApplied, Is.True);
}
public void When_Applying_A_New_Event()
{
var subject = new AggregateStub(Guid.NewGuid());
var @event = new EventStubTypeA();
subject.ApplyEventToAggregate(@event);
var uncomittedEvents = subject.GetUncomittedEvents();
Assert.IsTrue(subject.EventTypeAApplied);
Assert.That(uncomittedEvents, Has.Count.EqualTo(1));
Assert.That(uncomittedEvents.First(), Is.SameAs(@event));
}
public void When_Loading_From_Event_History_And_Applying_New_Event()
{
var subject = new AggregateStub(Guid.NewGuid());
var history = new List<EventBaseV1> { new EventStubTypeA(), new EventStubTypeB() };
subject.LoadFromHistory(history);
var newEvent = new EventStubTypeC();
subject.ApplyEventToAggregate(newEvent);
var uncomittedEvents = subject.GetUncomittedEvents();
Assert.That(uncomittedEvents, Has.Count.EqualTo(1));
Assert.That(uncomittedEvents.First(), Is.SameAs(newEvent));
Assert.That(subject.EventTypeAApplied, Is.True);
Assert.That(subject.EventTypeBApplied, Is.True);
Assert.That(subject.EventTypeCApplied, Is.True);
}