diff --git a/core/modules/system/lib/Drupal/system/Tests/System/SystemConfigFormBase.php b/core/modules/system/lib/Drupal/system/Tests/System/SystemConfigFormBase.php
index aeeb053..87042b7 100644
--- a/core/modules/system/lib/Drupal/system/Tests/System/SystemConfigFormBase.php
+++ b/core/modules/system/lib/Drupal/system/Tests/System/SystemConfigFormBase.php
@@ -45,12 +45,8 @@
   public function setUp() {
     $this->values = array();
     parent::setUp();
-
-    $this->setUpSystemConfigForm();
   }
 
-  abstract function setUpSystemConfigForm();
-
   /**
    * Submit the system_config_form ensure the configuration has expected values.
    */
diff --git a/core/modules/user/lib/Drupal/user/Tests/UserAdminSettingsFormTest.php b/core/modules/user/lib/Drupal/user/Tests/UserAdminSettingsFormTest.php
index 2f5960c..e74a8ea 100644
--- a/core/modules/user/lib/Drupal/user/Tests/UserAdminSettingsFormTest.php
+++ b/core/modules/user/lib/Drupal/user/Tests/UserAdminSettingsFormTest.php
@@ -19,7 +19,8 @@ public static function getInfo() {
     );
   }
 
-  function setUpSystemConfigForm () {
+  public function setUp() {
+    parent::setUp();
     module_load_include('admin.inc', 'user');
     $this->form_id = 'user_admin_settings';
     $this->values = array(