TestUnit outdated with Rails 4?

Question

I read that TestUnit was replaced in Ruby 1.9.3 itself with Minitest and that Rails 4 is using MiniTest.

Should I move all my TestUnit Tests to MiniTest or is this not necessary?

Answer 1

If your project is active and busy then, yes minitest is a more widely used and supported framework than TestUnit and it may be valuable to make the change depending on your needs.