public void AnyEventHandler()
        {
            var provider = new MyEventProvider2();
            var listener = new MyEventListener2();

            listener.Listen(provider);
            provider.Raise();
            Assert.That(listener.Count, Is.EqualTo(listener.Count), "listener.Count");
        }
 public void Listen(MyEventProvider2 provider)
 {
     _MyEventHolder = provider.MyEvent.RegisterWeak(AtMyEvent);
 }