ApplicationTestCase.php

<?php

namespace DTL\Bolt\Extension\Fixtures\Tests\Functional;

use Silex\Application;
use DTL\Bolt\Extension\Fixtures\DtlBoltFixturesExtension;

class ApplicationTestCase extends \PHPUnit_Framework_TestCase
{
    protected function getApplication()
    {
        $application = require_once(__DIR__ . '/../../vendor/bolt/bolt/app/bootstrap.php');
        $application->initialize();
        $application->boot();
        $extension = new DtlBoltFixturesExtension($application);
        $extension->setContainer($application);
        $extension->register($application);
    }

    protected function getService($serviceId)
    {
        $application = $this->getApplication();
        return $application[$serviceId];
    }
}