Issue #3252126: Detect DB updates and do not apply a update via cron if there is a DB update

tests/src/Kernel/ReadinessValidation/StagedProjectsValidatorTest.php

@@ -2,7 +2,6 @@
 
 namespace Drupal\Tests\automatic_updates\Kernel\ReadinessValidation;
 
-use Drupal\automatic_updates\Updater;
 use Drupal\Core\DependencyInjection\ContainerBuilder;
 use Drupal\package_manager\Event\PreApplyEvent;
 use Drupal\package_manager\Exception\StageValidationException;
@@ -27,16 +26,6 @@ class StagedProjectsValidatorTest extends AutomaticUpdatesKernelTestBase {
     'package_manager_bypass',
   ];
 
-  /**
-   * {@inheritdoc}
-   */
-  public function register(ContainerBuilder $container) {
-    parent::register($container);
-
-    $container->getDefinition('automatic_updates.updater')
-      ->setClass(TestUpdater::class);
-  }
-
   /**
    * {@inheritdoc}
    */
@@ -225,24 +214,3 @@ class StagedProjectsValidatorTest extends AutomaticUpdatesKernelTestBase {
   }
 
 }
-
-/**
- * A test-only version of the updater.
- */
-class TestUpdater extends Updater {
-
-  /**
-   * The directory where staging areas will be created.
-   *
-   * @var string
-   */
-  public static $stagingRoot;
-
-  /**
-   * {@inheritdoc}
-   */
-  protected static function getStagingRoot(): string {
-    return static::$stagingRoot ?: parent::getStagingRoot();
-  }
-
-}