EntityIndexingSubscriber example

    public function testGetSubscribedEvents(): void
    {
        static::assertArrayHasKey(EntityWrittenContainerEvent::class, EntityIndexingSubscriber::getSubscribedEvents());
    }

    public function testRefresh(): void
    {
        $registry = $this->createMock(EntityIndexerRegistry::class);
        $registry->expects(static::once())->method('refresh');

        $subscriber = new EntityIndexingSubscriber($registry);
        $subscriber->refreshIndex(new EntityWrittenContainerEvent(Context::createDefaultContext(), new NestedEventCollection(), []));
    }
}