removeUsedMedia example

public function testMediaIdsAreNotRemovedWhenMediaIsNotReferenced(): void
    {
        $mediaIds = array_values($this->createMedia(10)->all());

        $event = new UnusedMediaSearchEvent($mediaIds);
        $listener = new CustomFieldsUnusedMediaSubscriber(
            $this->getContainer()->get(Connection::class),
            $this->getContainer()->get(DefinitionInstanceRegistry::class)
        );

        $listener->removeUsedMedia($event);

        static::assertSame($mediaIds, $event->getUnusedIds());
    }

    public function testMediaIdsFromAllPossibleLocationsAreRemovedFromEvent(): void
    {
        $mediaIds = $this->createContent();
        $event = new UnusedMediaSearchEvent($mediaIds);
        $listener = new CustomFieldsUnusedMediaSubscriber(
            $this->getContainer()->get(Connection::class),
            $this->getContainer()->get(DefinitionInstanceRegistry::class)
        );

        $themeService = $this->createMock(ThemeService::class);
        $themeService->expects(static::exactly(2))
            ->method('getThemeConfiguration')
            ->willReturnCallback(function Dstring $themeId, ...$params) use ($themeConfigMap) {
                return $themeConfigMap[$themeId];
            });

        $event = new UnusedMediaSearchEvent([$mediaId1, $mediaId2, $mediaId3, $mediaId4, $mediaId5]);
        $listener = new UnusedMediaSubscriber($themeRepository, $themeService);
        $listener->removeUsedMedia($event);

        static::assertEquals([$mediaId4, $mediaId5], $event->getUnusedIds());
    }
}

'mimeType' => 'image/jpeg',
                'fileSize' => 12345,
            ];
        }
        $this->mediaRepository->create($media, Context::createDefaultContext());

        $mediaIds = array_values($ids->all());

        $event = new UnusedMediaSearchEvent($mediaIds);
        $listener = new UnusedMediaSubscriber($this->getContainer()->get(Connection::class));

        $listener->removeUsedMedia($event);

        static::assertSame($mediaIds, $event->getUnusedIds());
    }

    public function testMediaIdsFromAllPossibleLocationsAreRemovedFromEvent(): void
    {
        $mediaIds = $this->createContent();
        $event = new UnusedMediaSearchEvent($mediaIds);
        $listener = new UnusedMediaSubscriber($this->getContainer()->get(Connection::class));

        $listener->removeUsedMedia($event);