Merge branch 'MDL-48920' of git://github.com/stronk7/moodle

admin/tool/generator/classes/course_backend.php

@@ -308,7 +308,7 @@ class tool_generator_course_backend extends tool_generator_backend {
             $username = 'tool_generator_' . $textnumber;
 
             // Create user account.
-            $record = array('username' => $username);
+            $record = array('username' => $username, 'idnumber' => $number);
 
             // We add a user password if it has been specified.
             if (!empty($CFG->tool_generator_users_password)) {

admin/tool/generator/tests/maketestcourse_test.php

@@ -136,7 +136,7 @@ class tool_generator_maketestcourse_testcase extends advanced_testcase {
         $lastusernumber = 0;
         $discussionstarters = array();
         foreach ($discussions as $discussion) {
-            $usernumber = intval($discussion->lastname);
+            $usernumber = core_user::get_user($discussion->userid, 'id, idnumber')->idnumber;
 
             // Checks that the users are odd numbers.
             $this->assertEquals(1, $usernumber % 2);