comparison core/modules/taxonomy/tests/src/Functional/VocabularyLanguageTest.php @ 17:129ea1e6d783

Update, including to Drupal core 8.6.10

 <?php
 
 namespace Drupal\Tests\taxonomy\Functional;
 
-use Drupal\Component\Utility\Unicode;
 use Drupal\language\Entity\ConfigurableLanguage;
 use Drupal\language\Entity\ContentLanguageSettings;
 
 /**
  * Tests the language functionality for vocabularies.

 
     // Check that we have the language selector available.
     $this->assertField('edit-langcode', 'The language selector field was found on the page.');
 
     // Create the vocabulary.
-    $vid = Unicode::strtolower($this->randomMachineName());
+    $vid = mb_strtolower($this->randomMachineName());
     $edit['name'] = $this->randomMachineName();
     $edit['description'] = $this->randomMachineName();
     $edit['langcode'] = 'aa';
     $edit['vid'] = $vid;
     $this->drupalPostForm(NULL, $edit, t('Save'));

   public function testVocabularyDefaultLanguageForTerms() {
     // Add a new vocabulary and check that the default language settings are for
     // the terms are saved.
     $edit = [
       'name' => $this->randomMachineName(),
-      'vid' => Unicode::strtolower($this->randomMachineName()),
+      'vid' => mb_strtolower($this->randomMachineName()),
       'default_language[langcode]' => 'bb',
       'default_language[language_alterable]' => TRUE,
     ];
     $vid = $edit['vid'];
     $this->drupalPostForm('admin/structure/taxonomy/add', $edit, t('Save'));