Internal Program Version: Test::Base  0.89.5.42.0

Testing is usually the ugly part of Perl module authoring. Perl gives you a
standard way to run tests with Test::Harness, and basic testing primitives
with Test::More. After that you are pretty much on your own to develop a
testing framework and philosophy. Test::More encourages you to make your
own framework by subclassing Test::Builder, but that is not trivial.

http://search.cpan.org/dist/Test-Base