Knp\Bundle\KnpBundlesBundle\Features\Context\FeatureContext::recursiveArrayKeysCheck PHP Метод

    private function recursiveArrayKeysCheck(array $array1, array $array2)
    {
        foreach ($array1 as $key => $value) {
            assertTrue(array_key_exists($key, $array2));
            if (gettype($value) == 'array') {
                $this->recursiveArrayKeysCheck($array1[$key], $array2[$key]);
            }
        }
    }