ParaTest\Console\Testers\PHPUnit::hasConfig PHP Method

Is there a PHPUnit xml configuration present

protected hasConfig ( Symfony\Component\Console\Input\InputInterface $input ) : boolean
$input	Symfony\Component\Console\Input\InputInterface
return	boolean

    protected function hasConfig(InputInterface $input)
    {
        return false !== $this->getConfig($input);
    }

PHPUnit