I got interested in hugs thanks to the surrounding discussion and went spelunking in their codebase. Weirdly, I can't find a test suite!

- The November 2003 version has a rule in the makefile to cd ../tests . However, such a folder does not exist in the source tree.

- the September 2006 version, doesn't have a test / check rule at all.

I find this baffling. Where did the tests go?! 

If you have access to them --- or if you the story behind where the tests

are, please do let me know!

Thanks a lot,

~Siddharth
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