lithium\test\Unit::assertArrayNotHasKey PHP Метод

    public function assertArrayNotHasKey($key, $array, $message = '{:message}')
    {
        if (is_object($array) && $array instanceof \ArrayAccess) {
            $result = isset($array[$key]);
        } else {
            $result = array_key_exists($key, $array);
        }
        return $this->assert(!$result, $message, array('expected' => $key, 'result' => $array));
    }