minitest version 5.6.0 has been released!
Published 2015-04-13 @ 15:08
minitest provides a complete suite of testing facilities supporting TDD, BDD, mocking, and benchmarking.
"I had a class with Jim Weirich on testing last week and we were allowed to choose our testing frameworks. Kirk Haines and I were paired up and we cracked open the code for a few test frameworks... I MUST say that minitest 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 Baker, is a beautifully tiny mock (and stub) 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. :P
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 Szotkowski
Comparing to rspec:
rspec is a testing DSL. minitest is ruby. -- Adam Hawkins, "Bow Before MiniTest"
minitest doesn’t reinvent anything that ruby already provides, like: classes, modules, inheritance, methods. This means you only have to learn ruby to use minitest and all of your regular OO practices like extract-method refactorings still apply.
5.6.0 / 2015-04-13
4 major enhancements:
- Added Minitest::Expectation value monad.
- Added Minitest::Expectations#_ that returns an Expectation. Aliased to value.
- All expectations are added to Minitest::Expectation.
- At some point, the methods on Object will be deprecated and then removed.
4 minor enhancements:
- Added a note about bundle exec pitfall in ruby 2.2+. (searls)
- Lazily start the parallel executor. (tenderlove)
- Make mocks more debugger-friendly (edward)
- Print out the current test run on interrupt. (riffraff)
3 bug fixes:
- Fix failing test under Windows. (kimhmadsen)
- Record mocked calls before they happen so mocks can raise exceptions easier (tho I’m not a fan). (corecode)
- Tried to clarify mocks vs stubs terminology better. (kkirsche)
- home: https://github.com/seattlerb/minitest
- bugs: https://github.com/seattlerb/minitest/issues
- rdoc: http://docs.seattlerb.org/minitest
- vim: https://github.com/sunaku/vim-ruby-minitest
- emacs: https://github.com/arthurnn/minitest-emacs