diff --git a/tests/src/Functional/EnsureContentTranslationWorks.php b/tests/src/Functional/EnsureContentTranslationWorks.php
index de09005..8d9806e 100644
--- a/tests/src/Functional/EnsureContentTranslationWorks.php
+++ b/tests/src/Functional/EnsureContentTranslationWorks.php
@@ -11,33 +11,34 @@ use Drupal\Tests\BrowserTestBase;
  */
 class EnsureContentTranslationWorks extends BrowserTestBase {
 
-  use MetatagHelperTrait;
-
   /**
    * {@inheritdoc}
    */
   public static $modules = [
-    // Modules for core functionality.
     'language',
     'node',
     'field_ui',
     'user',
-
-    // Contrib dependencies.
     'token',
-
-    // This module.
     'metatag',
-
-    // The modules to test.
     'content_translation',
   ];
 
+  /**
+   * {@inheritdoc}
+   */
   protected function setUp() {
     parent::setUp();
 
     // Create a user.
-    $admin_user = $this->drupalCreateUser(['access administration pages', 'administer languages', 'administer content translation', 'administer content types', 'administer node fields', 'administer meta tags']);
+    $admin_user = $this->drupalCreateUser([
+      'access administration pages',
+      'administer languages',
+      'administer content translation',
+      'administer content types',
+      'administer node fields',
+      'administer meta tags',
+    ]);
     $this->drupalLogin($admin_user);
 
     // Add language.
@@ -49,7 +50,6 @@ class EnsureContentTranslationWorks extends BrowserTestBase {
     $this->drupalPostForm('/admin/structure/types/manage/article', $edit, 'Save content type');
   }
 
-
   /**
    * Load the custom route, make sure something is output.
    */