public void AddInvokeTest()
{
var events = new BindableEvents(new Bindable <int>());
var counter1 = 0;
var counter2 = 0;
BindableCallback listener1 = ((c, o) => { counter1++; });
BindableCallback listener2 = ((c, o) => { counter2++; });
events.Add(listener1);
events.Add(listener2);
events.Dispatch(null);
events.Dispatch(null);
Assert.AreEqual(2, counter1, "listener1 should have been invoked 2 times");
Assert.AreEqual(2, counter2, "listener2 should have been invoked 2 times");
}
