function test_fail_msg()
{
$reason = 'no reason, really';
$msg = new Auth_OpenID_AX_StoreResponse(false, $reason);
$this->assertFalse($msg->succeeded());
$this->assertEquals($reason, $msg->error_message);
$this->assertEquals(array('mode' => 'store_response_failure', 'error' => $reason), $msg->getExtensionArgs());
}