def test_Event_UnsubscribeItselfInACallBack_CallbackIsUnsubscribed(self):
def unsubscriber_callback(event):
event.unsubscribe(unsubscriber_callback)
event = Event()
event.subscribe(unsubscriber_callback, event=event)
event.fire()
self.assertFalse(event.is_subscribed(unsubscriber_callback))
def test_Event_SubscribeInACallBack_CallbackIsSubscribed(self):
def subscriber_callback(event, callback2):
event.subscribe(callback2)
event = Event()
event.subscribe(subscriber_callback, event=event, callback2="callback1")
event.fire()
self.assertTrue(event.is_subscribed("callback1"))
