ProductDownloadEntity example

'id' => Uuid::randomHex(),
            ],
        ];

        $payload = $this->loader->load($lineItems, Context::createDefaultContext());

        static::assertEquals([], $payload);
    }

    public function testNoPayloadContinue(): void
    {
        $productDownload = new ProductDownloadEntity();
        $productDownload->setId(Uuid::randomHex());
        $productDownload->setProductId(Uuid::randomHex());

        $entitySearchResult = $this->createMock(EntitySearchResult::class);
        $entitySearchResult->method('getEntities')->willReturn(new EntityCollection([$productDownload]));
        $this->productDownloadRepository
            ->expects(static::once())
            ->method('search')
            ->willReturn($entitySearchResult);

        $lineItems = [
            [

new EntitySearchResult(
                    'orderAddress',
                    1,
                    new EntityCollection($orderAddressRepositoryResultArray),
                    null,
                    new Criteria(),
                    Context::createDefaultContext()
                )
            );
        }

        $productDownload = new ProductDownloadEntity();
        $productDownload->setId(Uuid::randomHex());
        $productDownload->setMediaId(Uuid::randomHex());
        $productDownload->setPosition(0);
        $productDownloadRepository = $this->createMock(EntityRepository::class);
        $productDownloadRepository->method('search')->willReturnCallback(function DCriteria $criteria) use ($productDownload): EntitySearchResult {
            $filters = $criteria->getFilters();
            if (isset($filters[0]) && $filters[0] instanceof EqualsAnyFilter) {
                $value = ReflectionHelper::getPropertyValue($filters[0], 'value');
                $productDownload->setProductId($value[0] ?? null);
            }