more automatic tests for containers

[Henning Thielemann]

On Wed, 21 Dec 2011, Kazu Yamamoto (????) wrote:

> What do you think? If you like this, I will work and send you pull
> request.

I don't know what these frameworks imply on the installation process. I 
would like to be able to compile 'containers' with every Haskell 98 
compiler. If the test frameworks are itself basic Haskell and the tests 
are, too, this would be even better.