namespace Drupal\migrate_drupal_ui\Tests;
+@trigger_error('\Drupal\migrate_drupal_ui\Tests\MigrateUpgradeTestBase is deprecated in Drupal 8.4.0 and will be removed before Drupal 9.0.0. Use \Drupal\Tests\migrate_drupal_ui\Functional\MigrateUpgradeTestBase instead.', E_USER_DEPRECATED);
+
use Drupal\Core\Database\Database;
use Drupal\migrate\Plugin\MigrateIdMapInterface;
use Drupal\migrate_drupal\MigrationConfigurationTrait;
/**
* Provides a base class for testing migration upgrades in the UI.
+ *
+ * @deprecated in Drupal 8.4.0 and will be removed before Drupal 9.0.0. Use
+ * \Drupal\Tests\migrate_drupal_ui\Functional\MigrateUpgradeTestBase instead.
*/
abstract class MigrateUpgradeTestBase extends WebTestBase {
use MigrationConfigurationTrait;