diff --git a/core/modules/menu_link_content/src/Tests/MenuLinkContentDeriverTest.php b/core/modules/menu_link_content/src/Tests/MenuLinkContentDeriverTest.php
index c7a1ae1..d3ad49b 100644
--- a/core/modules/menu_link_content/src/Tests/MenuLinkContentDeriverTest.php
+++ b/core/modules/menu_link_content/src/Tests/MenuLinkContentDeriverTest.php
@@ -7,7 +7,9 @@
 
 namespace Drupal\menu_link_content\Tests;
 
+use Drupal\Component\Utility\SafeMarkup;
 use Drupal\Core\Menu\MenuTreeParameters;
+use Drupal\Core\StringTranslation\TranslationWrapper;
 use Drupal\menu_link_content\Entity\MenuLinkContent;
 use Drupal\simpletest\KernelTestBase;
 use Symfony\Component\Routing\Route;
@@ -45,7 +47,7 @@ public function testRediscover() {
 
     // Set up a custom menu link pointing to a specific path.
     MenuLinkContent::create([
-      'title' => 'Example',
+      'title' => '<script>Welcome to the jungle!</script>',
       'link' => [['uri' => 'internal:/example-path']],
       'menu_name' => 'tools',
     ])->save();
@@ -67,6 +69,10 @@ public function testRediscover() {
     /** @var \Drupal\Core\Menu\MenuLinkTreeElement $tree_element */
     $tree_element = reset($menu_tree);
     $this->assertEqual('route_name_2', $tree_element->link->getRouteName());
+    $title = (string) $tree_element->link->getTitle();
+    $this->assertFalse($title instanceof TranslationWrapper);
+    $this->assertIdentical('<script>Welcome to the jungle!</script>', $title);
+    $this->assertFalse(SafeMarkup::isSafe($title));
   }
 
 }