public void NotificationTest()
{
var observable = new Observable();
const int type = 1;
_lastNotification = null;
observable.NotifyObservers(type, EventArgs.Empty);
Assert.IsNull(_lastNotification);
observable.AddObserver(this);
observable.NotifyObservers(type, EventArgs.Empty);
Assert.IsNotNull(_lastNotification);
// ReSharper disable once PossibleNullReferenceException
Assert.AreEqual(type, _lastNotification.Type);
Assert.AreSame(observable, _lastNotification.Sender);
Assert.AreEqual(EventArgs.Empty, _lastNotification.EventArgs);
}
public void OnObservableNotification(ObservableNotification notification)
{
_lastNotification = new ObservableNotification(notification.Sender, notification.Type, notification.EventArgs);
}