[Haskell-cafe] Test suite sections of cabal

[Kazu Yamamoto ( 山本和彦 )]

>> 2) build-dependency
>>
>>  I need to repeat all build-dependency of a library section to
>>  a test suite section. Specifying the library itself to
>>  build-dependency of a test suite section does not work.
>>  This violates the DRY philosophy.
> 
> You may specify the same library as a dependency given that you use
> different "hs-source-dirs".  For example, see skein's Cabal file [1].
> Of course, you won't be able to directly test any internal function.

Do you mean that if we separate directories for src and test,
build-depends of test-suite works, and if we don't separate, it does
not work?

--Kazu