quietone
--- a/core/modules/system/tests/modules/entity_test/src/EntityTestListBuilder.php
+++ b/core/modules/system/tests/modules/entity_test/src/EntityTestListBuilder.php
 */
 class EntityTestListBuilder extends EntityListBuilder {

+  use StringTranslationTrait;
--- a/core/modules/system/tests/modules/menu_test/src/Controller/MenuTestController.php
+++ b/core/modules/system/tests/modules/menu_test/src/Controller/MenuTestController.php
 */
 class MenuTestController extends ControllerBase {

+  use StringTranslationTrait;