ASP.NET AJAX 1.0 Extensions - Need a test page

I need a test page, to prove if ASP.NET AJAX 1.0 Extensions is or is not installed and configured properly, for a server.

I have a client, whom uses shared hosting... I can swear that ASP.NET AJAX 1.0 is not installed or configured properly on that server. I need a page that I know will work on another server of mine, and not on this one, to prove the problem.

Ideally, there should be no other configuration requirements for this page - simply one file, to prove or disprove this problem.

Thanks.