diff core/modules/taxonomy/tests/src/Functional/VocabularyUiTest.php @ 17:129ea1e6d783

Update, including to Drupal core 8.6.10

--- a/core/modules/taxonomy/tests/src/Functional/VocabularyUiTest.php	Tue Jul 10 15:07:59 2018 +0100
+++ b/core/modules/taxonomy/tests/src/Functional/VocabularyUiTest.php	Thu Feb 28 13:21:36 2019 +0000
@@ -2,8 +2,6 @@
 
 namespace Drupal\Tests\taxonomy\Functional;
 
-use Drupal\Component\Utility\Unicode;
-
 use Drupal\Core\Url;
 use Drupal\taxonomy\Entity\Vocabulary;
 
@@ -39,7 +37,7 @@
     // Create a new vocabulary.
     $this->clickLink(t('Add vocabulary'));
     $edit = [];
-    $vid = Unicode::strtolower($this->randomMachineName());
+    $vid = mb_strtolower($this->randomMachineName());
     $edit['name'] = $this->randomMachineName();
     $edit['description'] = $this->randomMachineName();
     $edit['vid'] = $vid;
@@ -131,7 +129,7 @@
    */
   public function testTaxonomyAdminDeletingVocabulary() {
     // Create a vocabulary.
-    $vid = Unicode::strtolower($this->randomMachineName());
+    $vid = mb_strtolower($this->randomMachineName());
     $edit = [
       'name' => $this->randomMachineName(),
       'vid' => $vid,