1 files changed, 1 insertions, 1 deletions
diff --git a/core/modules/system/tests/modules/form_test/src/Form/FormTestVerticalTabsAccessForm.php b/core/modules/system/tests/modules/form_test/src/Form/FormTestVerticalTabsAccessForm.php
index 1b343fc..c2d062a 100644
--- a/core/modules/system/tests/modules/form_test/src/Form/FormTestVerticalTabsAccessForm.php
+++ b/core/modules/system/tests/modules/form_test/src/Form/FormTestVerticalTabsAccessForm.php
@@ -130,7 +130,7 @@ class FormTestVerticalTabsAccessForm extends FormBase {
    * {@inheritdoc}
    */
   public function submitForm(array &$form, FormStateInterface $form_state) {
-    drupal_set_message(t('The form submitted correctly.'));
+    $this->messenger()->addStatus(t('The form submitted correctly.'));
   }
 
 }