public function setUp()
{
parent::setUp();
$paths = array();
$paths[] = $this->app['config']['template_admin_realdir'];
$paths[] = $this->app['config']['template_realdir'];
$paths[] = $this->app['config']['template_default_realdir'];
$this->app['twig.loader']->addLoader(new \Twig_Loader_Filesystem($paths));
$app['admin'] = true;
$app['front'] = true;
}