ruby-zentest binary package in Ubuntu Xenial armhf

 zentest scans your target and unit-test code and writes your missing
 code based on simple naming rules, enabling XP at a much quicker pace.
 zentest only works with Ruby and Minitest or Test::Unit. There is
 enough evidence to show that this is still proving useful to users, so
 it stays.
 .
 unit_diff is a command-line filter to diff expected results from
 actual results and allow you to quickly see exactly what is wrong.
 Do note that minitest 2.2+ provides an enhanced assert_equal obviating
 the need for unit_diff
 .
 autotest is a continuous testing facility meant to be used during
 development. As soon as you save a file, autotest will run the
 corresponding dependent tests.
 .
 multiruby runs anything you want on multiple versions of ruby. Great
 for compatibility checking! Use multiruby_setup to manage your
 installed versions.

Source package