continue;
    }
    $test = file_get_contents($file->getRealpath());
    if (!preg_match('/--TEST--\\s*(.*?)\\s*((?:--TEMPLATE(?:\\(.*?\\))?--(?:.*?))+)--DATA--.*?--EXPECT--.*/s', $test, $match)) {
        throw new InvalidArgumentException(sprintf('Test "%s" is not valid.', str_replace($fixturesDir . '/', '', $file)));
    }
    $prefix = rand(1, 999999999);
    $message = $match[1];
    $templates = array();
    preg_match_all('/--TEMPLATE(?:\\((.*?)\\))?--(.*?)(?=\\-\\-TEMPLATE|$)/s', $match[2], $matches, PREG_SET_ORDER);
    foreach ($matches as $match) {
        $templates[$prefix . '_' . ($match[1] ? $match[1] : 'index.twig')] = $match[2];
    }
    $loader = new Twig_Loader_Var($templates, $prefix);
    $twig = new Twig_Environment($loader, array('trim_blocks' => true));
    $twig->addExtension(new Twig_Extension_Escaper());
    $template = $twig->loadTemplate($prefix . '_index.twig');
    preg_match_all('/--DATA--(.*?)--EXPECT--(.*?)(?=\\-\\-DATA\\-\\-|$)/s', $test, $matches, PREG_SET_ORDER);
    foreach ($matches as $match) {
        $output = trim($template->render(eval($match[1] . ';')), "\n ");
        $expected = trim($match[2], "\n ");
        $t->is($output, $expected, $message);
        if ($output != $expected) {
            $t->comment('Compiled template that failed:');
            foreach (array_keys($templates) as $name) {
                list($source, ) = $loader->getSource($name);
                $t->comment($twig->compile($twig->parse($twig->tokenize($source))));
            }
        }
    }
}