public function testAfter()
 {
     $controllers = new ControllerCollection(new Route());
     $controllers->after('mid1');
     $controller = $controllers->match('/{id}/{name}/{extra}', function () {
     })->after('mid2');
     $controllers->after('mid3');
     $this->assertEquals(array('mid1', 'mid2', 'mid3'), $controller->getRoute()->getOption('_after_middlewares'));
 }