MessagePack::unpack PHP Method

    public function unpack($str, $object = null)
    {
    }

function test($type, $variable, $object, $result = null)
{
    $msgpack = new MessagePack();
    $serialized = $msgpack->pack($variable);
    $unserialized = $msgpack->unpack($serialized, $object);
    var_dump($unserialized);
    if ($result) {
        echo $unserialized == $result ? 'OK' : 'ERROR', PHP_EOL;
    } else {
        echo 'SKIP', PHP_EOL;
    }
}