public void AddWeakHandler_WhenSubscriberDestroyed_Unsubscription()
{
var publisher = new Publisher();
WeakHelpers.ExecuteAndCollect(() =>
{
var subscriber = new Subscriber();
publisher.AddWeakHandler <EventArgs>(nameof(publisher.Event), subscriber.OnEventRaised);
});
publisher.RaiseEvent();
Assert.IsFalse(publisher.HasSubscriptions);
}
public void AddWeakHandler_WhenPublisherRaises_SubscriberReceives()
{
var publisher = new Publisher();
var subscriber = new Subscriber();
publisher.AddWeakHandler <EventArgs>(nameof(publisher.Event), subscriber.OnEventRaised);
int expected = 5;
for (int i = 0; i < expected; i++)
{
publisher.RaiseEvent();
}
Assert.AreEqual(expected, subscriber.RaisedEvents);
}
