diff --git a/core/modules/system/tests/modules/url_alter_test/lib/Drupal/url_alter_test/Controller/URLAlterTestController.php b/core/modules/system/tests/modules/url_alter_test/lib/Drupal/url_alter_test/Controller/URLAlterTestController.php
index 0111f28..e8cc57d 100644
--- a/core/modules/system/tests/modules/url_alter_test/lib/Drupal/url_alter_test/Controller/URLAlterTestController.php
+++ b/core/modules/system/tests/modules/url_alter_test/lib/Drupal/url_alter_test/Controller/URLAlterTestController.php
@@ -6,17 +6,19 @@
 
 namespace Drupal\url_alter_test\Controller;
 
+use Symfony\Component\HttpFoundation\Response;
+
 /**
  * Controller routines for url_alter_test routes.
  */
 class URLAlterTestController {
+
   /**
    * Prints Current and Request Path.
    *
    */
   public function foo() {
-    print 'current_path=' . current_path() . ' request_path=' . request_path();
-    exit;
+    return new Response('current_path=' . current_path() . ' request_path=' . request_path());
   }
 
 }
diff --git a/core/modules/system/tests/modules/url_alter_test/url_alter_test.module b/core/modules/system/tests/modules/url_alter_test/url_alter_test.module
index 5582714..b3d9bbc 100644
--- a/core/modules/system/tests/modules/url_alter_test/url_alter_test.module
+++ b/core/modules/system/tests/modules/url_alter_test/url_alter_test.module
@@ -1,18 +1 @@
 <?php
-
-/**
- * @file
- * Module to help test altering the inbound and outbound path.
- */
-
-/**
- * Implements hook_menu().
- */
-function url_alter_test_menu() {
-  $items['url-alter-test/foo'] = array(
-    'title' => 'Foo',
-    'route_name' => 'url_alter_test_foo',
-    'type' => MENU_CALLBACK,
-  );
-  return $items;
-}