GrumPHP\Task\Behat::run PHP Method

    public function run(ContextInterface $context)
    {
        $files = $context->getFiles()->name('*.php');
        if (0 === count($files)) {
            return TaskResult::createSkipped($this, $context);
        }
        $config = $this->getConfiguration();
        $arguments = $this->processBuilder->createArgumentsForCommand('behat');
        $arguments->addOptionalArgument('--config=%s', $config['config']);
        $arguments->addOptionalArgument('--format=%s', $config['format']);
        $arguments->addOptionalArgument('--suite=%s', $config['suite']);
        $arguments->addOptionalArgument('--stop_on_failure', $config['stop_on_failure']);
        $process = $this->processBuilder->buildProcess($arguments);
        $process->run();
        if (!$process->isSuccessful()) {
            return TaskResult::createFailed($this, $context, $this->formatter->format($process));
        }
        return TaskResult::createPassed($this, $context);
    }