[racket] slides unit testing

From: Eric Tanter (etanter at dcc.uchile.cl)
Date: Wed Jun 12 14:15:14 EDT 2013


I remember that someone, some time ago (how precise!), posted on this list a link to a couple of slides that nicely and concisely illustrate the advantages of pure functions vs. impure ones when doing testing. 

I wasn't able to retrieve the post from Google or my inbox. If someone remembers---at least its author should ;))--can you please send me the link?

Thanks in advance!

-- Éric

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