public void RaiseEvent()
{
IWithEvents eventHolder = MockRepository.Mock <IWithEvents>();
eventHolder.SetUnexpectedBehavior(UnexpectedCallBehaviors.BaseOrDefault);
eventHolder.ExpectEvent(x => x.Blah += null)
.IgnoreArguments();
eventHolder.Expect(x => x.RaiseEvent())
.DoInstead(new System.Threading.ThreadStart(delegate()
{
eventHolder.Raise(x => x.Blah += null,
new object[] { this, EventArgs.Empty });
}));
IEventSubscriber eventSubscriber = MockRepository.Mock <IEventSubscriber>();
eventSubscriber.SetUnexpectedBehavior(UnexpectedCallBehaviors.BaseOrDefault);
eventSubscriber.Expect(x => x.Hanlder(this, EventArgs.Empty));
eventHolder.Blah += new EventHandler(eventSubscriber.Hanlder);
eventHolder.RaiseEvent();
eventHolder.VerifyExpectations();
eventSubscriber.VerifyExpectations();
}
public void VerifyingThatAnEventWasFired()
{
IEventSubscriber subscriber = MockRepository.Mock <IEventSubscriber>();
subscriber.SetUnexpectedBehavior(UnexpectedCallBehaviors.BaseOrDefault);
IWithEvents events = new WithEvents();
// This doesn't create an expectation because no method is called on subscriber!!
events.Blah += new EventHandler(subscriber.Hanlder);
subscriber.Expect(x => x.Hanlder(events, EventArgs.Empty));
events.RaiseEvent();
subscriber.VerifyExpectations();
}
public void VerifyingThatAnEventWasFiredThrowsForDifferentArgument()
{
IEventSubscriber subscriber = MockRepository.Mock <IEventSubscriber>();
subscriber.SetUnexpectedBehavior(UnexpectedCallBehaviors.BaseOrDefault);
IWithEvents events = new WithEvents();
// This doesn't create an expectation because no method is called on subscriber!!
events.Blah += new EventHandler(subscriber.Hanlder);
subscriber.Expect(x => x.Hanlder(events, new EventArgs()));
events.RaiseEvent();
Assert.Throws <ExpectationViolationException>(
() => subscriber.VerifyExpectations(true));
}