diff -u b/core/modules/menu_link_content/tests/src/Kernel/Plugin/migrate/source/d6/I18nMenuLinkSourceTest.php b/core/modules/menu_link_content/tests/src/Kernel/Plugin/migrate/source/d6/I18nMenuLinkSourceTest.php
--- b/core/modules/menu_link_content/tests/src/Kernel/Plugin/migrate/source/d6/I18nMenuLinkSourceTest.php
+++ b/core/modules/menu_link_content/tests/src/Kernel/Plugin/migrate/source/d6/I18nMenuLinkSourceTest.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace Drupal\Tests\menu_link_content\Unit\Plugin\migrate\source\d6;
+namespace Drupal\Tests\menu_link_content\Kernel\Plugin\migrate\source\d6;
 
 use Drupal\Tests\migrate\Kernel\MigrateSqlSourceTestBase;