public void Listeners_Can_Be_Added_By_Listener()
{
var classes = new Classes();
var listener1 = new ClassesChangedListener(() => { });
var listener2 = new ClassesChangedListener(() => classes.AddListener(listener1));
classes.AddListener(listener2);
classes.Add("bar");
}
protected override void Initialize()
{
PublishNext(IsMatching());
_classes.AddListener(this);
}
