HTTP conformance test suite

Question

Are there any good HTTP conformance test suites?

I need to test some existing code for the standard compliance and do not want to reinvent the wheel and bump into various corner cases.

I'm not specifying the language I use. I expect suite to be generic enough to be adaptable for my needs – although I'd settle for anything that is sane.

Answer 1

Don't know how accurate or complete it is, but HTTP Lint looks like it may be similar to what you're looking for?