assertMediaFolderIsAtRootLevel example

'thumbnailQuality' => 80,
                ],
            ],
        ], $this->context);

        $mediaFolderId = $media->getMediaFolderId();
        static::assertIsString($mediaFolderId);
        $this->mediaFolderService->dissolve($mediaFolderId, $this->context);

        $this->assertMediaFolderIsDeleted($media);
        $this->assertMediaHasNoFolder($media);
        $this->assertMediaFolderIsAtRootLevel($childId);
        $this->assertConfigStillExists($configId);
    }

    public function testDissolveWithInheritedConfig(): void
    {
        $this->setFixtureContext($this->context);
        $media = $this->getJpgWithFolder();
        $parentId = Uuid::randomHex();
        $configId = Uuid::randomHex();

        $this->mediaFolderRepo->create([
            [