diff -r 07239de796bb -r e756a8c72c3d cms/drupal/modules/simpletest/tests/http.php
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/cms/drupal/modules/simpletest/tests/http.php	Fri Sep 08 12:04:06 2017 +0200
@@ -0,0 +1,32 @@
+<?php
+
+/**
+ * @file
+ * Fake an HTTP request, for use during testing.
+ */
+
+// Set a global variable to indicate a mock HTTP request.
+$is_http_mock = !empty($_SERVER['HTTPS']);
+
+// Change to HTTP.
+$_SERVER['HTTPS'] = NULL;
+ini_set('session.cookie_secure', FALSE);
+foreach ($_SERVER as $key => $value) {
+  $_SERVER[$key] = str_replace('modules/simpletest/tests/http.php', 'index.php', $value);
+  $_SERVER[$key] = str_replace('https://', 'http://', $_SERVER[$key]);
+}
+
+// Change current directory to the Drupal root.
+chdir('../../..');
+define('DRUPAL_ROOT', getcwd());
+require_once DRUPAL_ROOT . '/includes/bootstrap.inc';
+
+// Make sure this file can only be used by simpletest.
+drupal_bootstrap(DRUPAL_BOOTSTRAP_CONFIGURATION);
+if (!drupal_valid_test_ua()) {
+  header($_SERVER['SERVER_PROTOCOL'] . ' 403 Forbidden');
+  exit;
+}
+
+drupal_bootstrap(DRUPAL_BOOTSTRAP_FULL);
+menu_execute_active_handler();