--- /dev/null
+<?php
+
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Symfony\Component\DependencyInjection\Scope;
+
+$container = new ContainerBuilder();
+$container->addScope(new Scope('request'));
+$container->
+ register('foo', 'FooClass')->
+ setScope('request')
+;
+$container->compile();
+
+return $container;