Update to drupal 8.0.0-rc1. For more information, see https://www.drupal.org/node/2582663

vendor/symfony-cmf/routing/Tests/Routing/LazyRouteCollectionTest.php

@@ -0,0 +1,42 @@
+<?php
+
+/*
+ * This file is part of the Symfony CMF package.
+ *
+ * (c) 2011-2014 Symfony CMF
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Cmf\Component\Routing;
+
+use Symfony\Cmf\Component\Routing\Test\CmfUnitTestCase;
+use Symfony\Component\Routing\Route;
+
+/**
+ * Tests the lazy route collection.
+ *
+ * @group cmf/routing
+ */
+class LazyRouteCollectionTest extends CmfUnitTestCase
+{
+    /**
+     * Tests the iterator without a paged route provider.
+     */
+    public function testGetIterator()
+    {
+        $routeProvider = $this->getMock('Symfony\Cmf\Component\Routing\RouteProviderInterface');
+        $testRoutes = array(
+          'route_1' => new Route('/route-1'),
+          'route_2"' => new Route('/route-2'),
+        );
+        $routeProvider->expects($this->exactly(2))
+            ->method('getRoutesByNames')
+            ->with(null)
+            ->will($this->returnValue($testRoutes));
+        $lazyRouteCollection = new LazyRouteCollection($routeProvider);
+        $this->assertEquals($testRoutes, iterator_to_array($lazyRouteCollection->getIterator()));
+        $this->assertEquals($testRoutes, $lazyRouteCollection->all());
+    }
+}