diff --git a/core/modules/filter/lib/Drupal/filter/Tests/FilterAdminTest.php b/core/modules/filter/lib/Drupal/filter/Tests/FilterAdminTest.php
index abce5dd..35af5e1 100644
--- a/core/modules/filter/lib/Drupal/filter/Tests/FilterAdminTest.php
+++ b/core/modules/filter/lib/Drupal/filter/Tests/FilterAdminTest.php
@@ -189,7 +189,7 @@ function testFilterAdmin() {
     $this->assertUrl('admin/config/content/formats');
     $this->assertRaw(t('Added text format %format.', array('%format' => $edit['name'])), 'New filter created.');
 
-    drupal_static_reset('filter_formats');
+    filter_formats_reset();
     $format = filter_format_load($edit['format']);
     $this->assertNotNull($format, 'Format found in database.');
     $this->drupalGet('admin/config/content/formats/manage/' . $format->format);