[plt-scheme] Testing whole module

Hi all,

I'm using SchemeUnit for unit testing and I just created a test module
foo-test.scm for foo.scm but I just realized I'll only be able to
access/test functions provided by foo.scm. I would like to test also
functions _not_ provided by foo but which should be tested. What's the
best approach for this?

Cheers,
-- 
Paulo Jorge Matos - pocm at soton.ac.uk
http://www.personal.soton.ac.uk/pocm
PhD Student @ ECS
University of Southampton, UK