diff --git a/core/modules/language/src/Tests/LanguageSelectorTranslatableTest.php b/core/modules/language/src/Tests/LanguageSelectorTranslatableTest.php
index 5174b97..23d3756 100644
--- a/core/modules/language/src/Tests/LanguageSelectorTranslatableTest.php
+++ b/core/modules/language/src/Tests/LanguageSelectorTranslatableTest.php
@@ -7,11 +7,10 @@
 
 namespace Drupal\language\Tests;
 
-use Drupal;
 use Drupal\simpletest\WebTestBase;
 
 /**
- * Tests the Content translation settings using the standard profile.
+ * Tests the Content translation settings language selector options.
  *
  * @group language
  */
@@ -30,14 +29,11 @@ class LanguageSelectorTranslatableTest extends WebTestBase {
 
   public $administrator;
 
-  /**
-   * {@inheritdoc}
-   */
   protected function setUp() {
     parent::setUp();
 
     // Create user and set permissions.
-    $this->administrator = $this->drupalCreateUser($this->getAdministratorPermissions(),'administrator');
+    $this->administrator = $this->drupalCreateUser($this->getAdministratorPermissions(), 'administrator');
     $this->drupalLogin($this->administrator);
 
   }
@@ -45,23 +41,31 @@ protected function setUp() {
    * Returns an array of permissions needed for the translator.
    */
   protected function getAdministratorPermissions() {
-    return array_filter(array('translate interface', 'administer content translation', 'create content translations', 'update content translations', 'delete content translations', 'administer languages'));
+    return array_filter(
+      array('translate interface',
+            'administer content translation',
+            'create content translations',
+            'update content translations',
+            'delete content translations',
+            'administer languages'
+      )
+    );
   }
 
   /**
    * Test Content Translation language selectors are correctly translate.
    */
-  function testLanguageStringSelector() {
+  public function testLanguageStringSelector() {
     // Add another language.
-    $edit = array('predefined_langcode' => 'es',);
+    $edit = array('predefined_langcode' => 'es');
     $this->drupalPostForm('admin/config/regional/language/add', $edit, t('Add language'));
 
     // Translate the string English in Spanish (Inglés). Override config entity.
     $name_translation = 'Inglés';
-    $override = Drupal::languageManager()->getLanguageConfigOverride('es', 'language.entity.en')->set('label', $name_translation)->save();
+    $override = \Drupal::languageManager()->getLanguageConfigOverride('es', 'language.entity.en')->set('label', $name_translation)->save();
 
-    // Check label is set correctly
-    $this->assertEqual($override->get('label'), $name_translation, 'Language label for English is translate into Spanish.');
+    // Check label is set correctly.
+    $this->assertEqual($override->get('label'), $name_translation, 'Language label for English is translated into Spanish.');
 
     // Check content translation overview selector.
     $path = 'es/admin/config/regional/content-language';