diff -u b/core/modules/system/src/Tests/Entity/FieldSqlStorageTest.php b/core/modules/system/src/Tests/Entity/FieldSqlStorageTest.php --- b/core/modules/system/src/Tests/Entity/FieldSqlStorageTest.php +++ b/core/modules/system/src/Tests/Entity/FieldSqlStorageTest.php @@ -8,6 +8,7 @@ namespace Drupal\system\Tests\Entity; use Drupal\Core\Database\Database; +use Drupal\Core\Entity\ContentEntityDatabaseStorage; use Drupal\Core\Entity\Exception\FieldStorageDefinitionUpdateForbiddenException; use Drupal\field\Entity\FieldStorageConfig;