_BadArgCheckingConsumer::_makeKVPost PHP Method

    function _makeKVPost($message, $tmp)
    {
        $args = $message->toPostArgs();
        if ($args != array('openid.mode' => 'check_authentication', 'openid.signed' => 'foo')) {
            __raiseError(E_ASSERTION_ERROR);
        }
        return null;
    }