Fix issue with Moodle 4.1 that user add page is not displayed.

classes/plugininfo.php

@@ -89,6 +89,13 @@ public static function get_plugin_configuration_for_context(
             'testsite' => false,
             'multianswerrgx' => false,
         ];
+
+        // In Moodle 4.1 in /user/editadvanced.php the class question_bank is not found. So
+        // multianswerrgx is not supported with 4.1.
+        if (moodle_major_version() < 4.2) {
+            return $config;
+        }
+
         try {
             // Check if the multianswerrgx question type is available.
             $instance = question_bank::get_qtype('multianswerrgx');

tests/behat/user.feature

@@ -0,0 +1,17 @@
+@editor @tiny @editor_tiny @tiny_cloze @javascript
+Feature: Check that the user edit page appears and no exception is thrown.
+
+  Background:
+    Given the following "courses" exist:
+      | fullname        | shortname   |
+      | Course fullname | C_shortname |
+    And the following "user preferences" exist:
+      | user  | preference | value |
+      | admin | htmleditor | tiny  |
+    And I log in as "admin"
+
+  @javascript
+  Scenario: Open the page to add a user
+    When I navigate to "Users > Add a new user" in site administration
+    Then I should see "First name"
+    And I click on the "Image" button for the "Description" TinyMCE editor