minitest version 2.9.1 has been released!
minitest provides a complete suite of testing facilities supporting
TDD, BDD, mocking, and benchmarking.
"I had a class with Jim W. on testing last week and we were
allowed to choose our testing frameworks. Kirk H. and I were
paired up and we cracked open the code for a few test
frameworks...
I MUST say that mintiest is *very* readable / understandable
compared to the 'other two' options we looked at. Nicely done and
thank you for helping us keep our mental sanity."
-- Wayne E. Seguin
minitest/unit is a small and incredibly fast unit testing framework.
It provides a rich set of assertions to make your tests clean and
readable.
minitest/spec is a functionally complete spec engine. It hooks onto
minitest/unit and seamlessly bridges test assertions over to spec
expectations.
minitest/benchmark is an awesome way to assert the performance of your
algorithms in a repeatable manner. Now you can assert that your newb
co-worker doesn’t replace your linear algorithm with an exponential
one!
minitest/mock by Steven B., is a beautifully tiny mock object
framework.
minitest/pride shows pride in testing and adds coloring to your test
output. I guess it is an example of how to write IO pipes too. 
minitest/unit is meant to have a clean implementation for language
implementors that need a minimal set of methods to bootstrap a working
test suite. For example, there is no magic involved for test-case
discovery.
"Again, I can’t praise enough the idea of a testing/specing
framework that I can actually read in full in one sitting!"
-- Piotr S.
Changes:
2.9.1 / 2011-12-13
-
4 minor enhancements:
- Added a ton of tests on spec error message output.
- Cleaned up consistency of msg handling on unary expectations.
- Improved error messages on assert/refute_in_delta.
- infect_an_assertion no longer checks arity and better handles args.
-
1 bug fix:
- Fixed error message on specs when 2+ args and custom message
provided. (chastell)
- Fixed error message on specs when 2+ args and custom message