Cocur\Slugify\Tests\Bridge\Silex\SlugifySilexProviderTest::registerWithTwig PHP Method

    public function registerWithTwig()
    {
        $app = new Application();
        $app->register(new TwigServiceProvider());
        $app->register(new SlugifyServiceProvider());
        $this->assertTrue($app['twig']->hasExtension('slugify_extension'));
    }