public void testUnregisterSubscriber() {
bus.register(subscriber);
bus.post(new Event1("event1"));
bus.unregister(subscriber);
subscriber.clearEvents();
bus.post(new Event1("event1"));
subscriber.assertNoEvents();
}
public void testProducerFirstWithNullEvent() {
producer.lastEvent = null;
bus.register(producer);
bus.register(subscriber);
subscriber.assertNoEvents();
}
public void testUnregisterProducer() {
bus.register(producer);
bus.unregister(producer);
bus.register(subscriber);
subscriber.assertNoEvents();
}