Updated Drupal to 8.6. This goes with the following updates because it's possible...

[yaffs-website] / web / core / modules / simpletest / src / Form / SimpletestTestForm.php

diff --git a/web/core/modules/simpletest/src/Form/SimpletestTestForm.php b/web/core/modules/simpletest/src/Form/SimpletestTestForm.php
index 0b704f90c54310afed47bde78ddef7c924995d38..69f31e4572eb8c394ef378370f0cb563c3e6ebc9 100644 (file)
--- a/web/core/modules/simpletest/src/Form/SimpletestTestForm.php
+++ b/web/core/modules/simpletest/src/Form/SimpletestTestForm.php
@@ -110,6 +110,10 @@ class SimpletestTestForm extends FormBase {
     ];
 
     $form['tests'] = [
+      '#cache' => [
+        'keys' => ['simpletest_ui_table'],
+        'contexts' => ['test_discovery'],
+      ],
       '#type' => 'table',
       '#id' => 'simpletest-form-table',
       '#tableselect' => TRUE,