Add vendor and .env to make usable

vendor/symfony/routing/Tests/Fixtures/validresource.php

@@ -0,0 +1,18 @@
+<?php
+
+/** @var $loader \Symfony\Component\Routing\Loader\PhpFileLoader */
+/** @var \Symfony\Component\Routing\RouteCollection $collection */
+$collection = $loader->import('validpattern.php');
+$collection->addDefaults(array(
+    'foo' => 123,
+));
+$collection->addRequirements(array(
+    'foo' => '\d+',
+));
+$collection->addOptions(array(
+    'foo' => 'bar',
+));
+$collection->setCondition('context.getMethod() == "POST"');
+$collection->addPrefix('/prefix');
+
+return $collection;