Rhino Mocks 2.7: Events
time to read 8 min | 1568 words

I finally got rid of the coding block, and I think I compensated by a large degree. Rhino Mocks has a new and improve version, including:

  • Support for raising events
  • Improved support for remoting mocks
  • Fixed a bug with regard to interfaces with the same name on different namespaces.

Check out the events:

IEventRaiser raiser;

 

[Test]

public void RaiseEvent()

{

    IWithEvents eventHolder = (IWithEvents)mocks.CreateMock(typeof(IWithEvents));

    eventHolder.Blah += null;

    LastCall.IgnoreArguments();

    raiser = LastCall.GetEventRaiser();

    eventHolder.RaiseEvent();

    LastCall.Do(new System.Threading.ThreadStart(UseEventRaiser));

   

    IEventSubscriber eventSubscriber = (IEventSubscriber)mocks.CreateMock(typeof(IEventSubscriber));

    eventSubscriber.Hanlder(this, EventArgs.Empty);

   

    mocks.ReplayAll();

 

    eventHolder.Blah += eventSubscriber.Hanlder;

    eventHolder.RaiseEvent();   

    mocks.VerifyAll();

}

 

private void UseEventRaiser()

{

    raiser.Raise(this, EventArgs.Empty);

}

The eventHolder.Blah += null syntax is something that I am forced to do because of the language constraint (C# doesn't allow to do anything to an event except subscribe / un-subscribe to it).

You can check it out here (sources and binaries, of course).

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