Matthias\SymfonyConsoleForm\Tests\Helper\ApplicationTester::disableStty PHP 메소드

    private function disableStty()
    {
        $sttyProperty = new \ReflectionProperty('Symfony\\Component\\Console\\Helper\\QuestionHelper', 'stty');
        $sttyProperty->setAccessible(true);
        $sttyProperty->setValue(null, false);
    }