Kraken\_Unit\Event\EventEmitterTest::testApiRemoveListeners_RemovesListeners_WhenListenersArePresent PHP Method

    public function testApiRemoveListeners_RemovesListeners_WhenListenersArePresent(EventEmitterInterface $emitter)
    {
        $emitter->on('A', $this->expectCallableNever());
        $emitter->on('B', $this->expectCallableNever());
        $emitter->on('C', $this->expectCallableOnce());
        $emitter->removeListeners('A');
        $emitter->removeListeners('B');
        $emitter->emit('A');
        $emitter->emit('B');
        $emitter->emit('C');
    }