diff --git a/core/modules/system/src/Tests/Menu/LinksTest.php b/core/modules/menu_link_content/src/Tests/LinksTest.php
similarity index 97%
rename from core/modules/system/src/Tests/Menu/LinksTest.php
rename to core/modules/menu_link_content/src/Tests/LinksTest.php
index 552b1ae..685a7cb 100644
--- a/core/modules/system/src/Tests/Menu/LinksTest.php
+++ b/core/modules/menu_link_content/src/Tests/LinksTest.php
@@ -2,10 +2,10 @@
 
 /**
  * @file
- * Definition of Drupal\system\Tests\Menu\LinksTest.
+ * Contains \Drupal\menu_link_content\Tests\LinksTest.
  */
 
-namespace Drupal\system\Tests\Menu;
+namespace Drupal\menu_link_content\Tests;
 
 use Drupal\Component\Utility\String;
 use Drupal\locale\TranslationString;
@@ -15,9 +15,6 @@
  * Tests handling of menu links hierarchies.
  *
  * @group Menu
- *
- * @todo Move this under menu_link_content module.
- *   https://www.drupal.org/node/2310353
  */
 class LinksTest extends WebTestBase {