kytrinyx/exercism.io — pull request #697 by KevinSjoberg (2013-09-01 17:09:35+00:00)
Title: Fix Minitest constant deprecations

Since Minitest 5, `MiniTest`, and `MiniTest::Unit::TestCase` has been
deprecated.

See https://github.com/seattlerb/minitest/blob/master/History.txt for
more information.