Ticket #7124

http://dev.rubyonrails.org/ticket/7124

I just attached a patch against 1.2 that cleanly applies to trunk too.
This allows functional and integration tests to have the same
interface to the xhr/xml_http_request method. The patch also includes
a deprecation workaround when called without the appropriate
parameters.

If the patch could also be applied to the 1.2 branch, I would appreciate.

The patch includes tests and comments.

There is a bit of duplication within the patch, but I judged this to
be OK since the old method's signature will be removed shortly on
trunk.

Thanks !

Hi all,