diff --git a/core/tests/Drupal/Tests/Core/Routing/MockControllerAsInterface.php b/core/tests/Drupal/Tests/Core/Routing/MockControllerAsInterface.php
index 95be54c..6c3e21f 100644
--- a/core/tests/Drupal/Tests/Core/Routing/MockControllerAsInterface.php
+++ b/core/tests/Drupal/Tests/Core/Routing/MockControllerAsInterface.php
@@ -7,14 +7,14 @@
 
 namespace Drupal\Tests\Core\Routing;
 
-use Drupal\Core\Controller\ControllerInterface;
+use Drupal\Core\DependencyInjection\ContainerInjectionInterface;
 use Symfony\Component\DependencyInjection\ContainerAware;
 use Symfony\Component\DependencyInjection\ContainerInterface;
 
 /**
  * Dummy class, just for testing.
  */
-class MockControllerAsInterface extends ContainerAware implements ControllerInterface {
+class MockControllerAsInterface extends ContainerAware implements ContainerInjectionInterface {
 
   /**
    * Variable to determine if self::create() is called during testing.