[plt-scheme] Interaction of schemeunit with modules

Hi all,

I am testing a couple of modules and some of them export a single
function, however, I want to create tests that test internal functions
individually but requiring the module in the test module only imports
the single procedure I export so I end up being hands tied when it
comes to testing the other functions. What's the reasonable approach
to circumvent this issue?
It would be probably  nice, I guess, to be able to say "hey, the tests
module in X should see it all in X!"

Cheers,

-- 
Paulo Jorge Matos - pocmatos at gmail.com
Webpage: http://www.personal.soton.ac.uk/pocm