when:
        broadcaster.source.foo("param")

        then:
        1 * fooListener1.foo("param")
        0 * _
    }

    def listenerOnAnonymousBroadcasterDoesNotReceiveEventsFromListenerManager() {
        given:
        manager.createAnonymousBroadcaster(TestFooListener.class).add(fooListener1)

        when:
        manager.getBroadcaster(TestFooListener).foo("param")