[erlang-questions] EUnit

[Richard Carlsson]

Andrew Stone wrote:
> All,
> I've been experimenting with EUnit for  a bit and have a quick question.
> I wrote some test cases and they work fine when run with Module:test().
> 
> How do I run all my unit tests in a given directory.  Do I have to wrap them by hand?
> The edoc seems a little light here.

I'd suggest that you treat that just like any fixture setup, i.e.,
use a {setup, ...}, with a setup part that fetches the current directory
with file:get_cwd(), sets the new directory with file:set_cwd(), and
returns the old value; and a cleanup part that does set_cwd to get back
to the original directory.

     /Richard