Does CI check if cookie is enabled?

[eluser]doors[/eluser]
You have any idea how to do this? I have the following code but it's not working:

Code:

set_cookie('test', 'test', 0);

if (get_cookie('test') == 'test'){
   echo 'Cookie is enabled';
}

Why would this not work?

When I use $_COOKIE['test'] it works. So why when I use get_cookie() it doesn't.