I've released the second part of my series comparing Perl, Python and Ruby's testing ecosystems, on my testing-focussed blog

I've started a new series on my testing blog about the differences between Perl, Python, and Ruby's testing ecosystems and architectures. First article looking at the most basic assertions is done:

http://www.writemoretests.com/2016/07/perl-python-and-ruby-the-anatomy-of-a-testing-assertion.html