namespace Drupal\Tests\Component\Utility;
use Drupal\Component\Utility\Image;
-use Drupal\Tests\UnitTestCase;
+use PHPUnit\Framework\TestCase;
/**
* @coversDefaultClass \Drupal\Component\Utility\Image
* @group Image
*/
-class ImageTest extends UnitTestCase {
+class ImageTest extends TestCase {
/**
* Tests all control flow branches in image_dimensions_scale().