ProductSubscriber example

class ProductSubscriberTest extends TestCase
{
    private const CONFIG = ProductDefinition::CONFIG_KEY_DEFAULT_CMS_PAGE_PRODUCT;

    /** * @dataProvider resolveCmsPageIdProviderWithLoadedEventProvider */
    public function testResolveCmsPageIdProviderWithLoadedEvent(Entity $entity, SystemConfigService $config, ?string $expected): void
    {
        $subscriber = new ProductSubscriber(
            $this->createMock(ProductVariationBuilder::class),
            $this->createMock(AbstractProductPriceCalculator::class),
            $this->createMock(AbstractPropertyGroupSorter::class),
            $this->createMock(ProductMaxPurchaseCalculator::class),
            $this->createMock(IsNewDetector::class),
            $config,
        );

        $event = new EntityLoadedEvent(
            $this->createMock(ProductDefinition::class),
            [$entity],