diff --git a/core/tests/Drupal/Tests/Core/Routing/UrlGeneratorTest.php b/core/tests/Drupal/Tests/Core/Routing/UrlGeneratorTest.php
index bbcdc3b..88b6c05 100644
--- a/core/tests/Drupal/Tests/Core/Routing/UrlGeneratorTest.php
+++ b/core/tests/Drupal/Tests/Core/Routing/UrlGeneratorTest.php
@@ -251,8 +251,9 @@ public function testAliasGenerationUsingInterfaceConstants() {
   public function testUrlGenerationWithDisabledPathProcessing() {
     $path_processor = $this->prophesize(OutboundPathProcessorInterface::class);
     $path_processor->processOutbound(Argument::cetera())->shouldNotBeCalled();
+    $route_preloader = $this->prophesize(RoutePreloader::class);
 
-    $generator = new UrlGenerator($this->provider, $path_processor->reveal(), $this->routeProcessorManager, $this->requestStack, ['http', 'https']);
+    $generator = new UrlGenerator($this->provider, $path_processor->reveal(), $this->routeProcessorManager, $this->requestStack, $route_preloader->reveal(), ['http', 'https']);
     $generator->setContext($this->context);
 
     $url = $this->generator->generateFromRoute('test_1', [], ['path_processing' => FALSE]);
@@ -265,11 +266,12 @@ public function testUrlGenerationWithDisabledPathProcessing() {
   public function testUrlGenerationWithDisabledPathProcessingByRoute() {
     $path_processor = $this->prophesize(OutboundPathProcessorInterface::class);
     $path_processor->processOutbound(Argument::cetera())->shouldNotBeCalled();
+    $route_preloader = $this->prophesize(RoutePreloader::class);
 
     $provider = $this->prophesize(RouteProviderInterface::class);
     $provider->getRouteByName('test_1')->willReturn(new Route('/test/one', [], [], ['default_url_options' => ['path_processing' => FALSE]]));
 
-    $generator = new UrlGenerator($provider->reveal(), $path_processor->reveal(), $this->routeProcessorManager, $this->requestStack, ['http', 'https']);
+    $generator = new UrlGenerator($provider->reveal(), $path_processor->reveal(), $this->routeProcessorManager, $this->requestStack, $route_preloader->reveal(), ['http', 'https']);
     $generator->setContext($this->context);
 
     $url = $generator->generateFromRoute('test_1', []);
@@ -282,11 +284,12 @@ public function testUrlGenerationWithDisabledPathProcessingByRoute() {
   public function testUrlGenerationWithDisabledPathProcessingByRouteAndOptedInPathProcessing() {
     $path_processor = $this->prophesize(OutboundPathProcessorInterface::class);
     $path_processor->processOutbound('/test/one', Argument::cetera())->willReturn('/hello/world')->shouldBeCalled();
+    $route_preloader = $this->prophesize(RoutePreloader::class);
 
     $provider = $this->prophesize(RouteProviderInterface::class);
     $provider->getRouteByName('test_1')->willReturn(new Route('/test/one', [], [], ['default_url_options' => ['path_processing' => FALSE]]));
 
-    $generator = new UrlGenerator($provider->reveal(), $path_processor->reveal(), $this->routeProcessorManager, $this->requestStack, ['http', 'https']);
+    $generator = new UrlGenerator($provider->reveal(), $path_processor->reveal(), $this->routeProcessorManager, $this->requestStack, $route_preloader->reveal(), ['http', 'https']);
     $generator->setContext($this->context);
 
     $url = $generator->generateFromRoute('test_1', [], ['path_processing' => TRUE]);