Fatal error: Uncaught Error: Class "Drupal\Tests\responsive_image\Functional\Rest\ResponsiveImageStyleResourceTestBase" not found in /home/qcsvlel/www/core/modules/responsive_image/tests/src/Functional/Rest/ResponsiveImageStyleJsonAnonTest.php:12 Stack trace: #0 {main} thrown in /home/qcsvlel/www/core/modules/responsive_image/tests/src/Functional/Rest/ResponsiveImageStyleJsonAnonTest.php on line 12