minitest version 5.12.0 has been released!
* home: <GitHub - seattlerb/minitest: minitest provides a complete suite of testing facilities supporting TDD, BDD, mocking, and benchmarking.>
* bugs: <Issues · seattlerb/minitest · GitHub>
* rdoc: <http://docs.seattlerb.org/minitest>
* vim: <GitHub - sunaku/vim-ruby-minitest: Vim highlighting & completion for MiniTest>
* emacs: <GitHub - arthurnn/minitest-emacs: A minitest mode for emacs>
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/test 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/test 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.
minitest/test 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.
Changes:
### 5.12.0 / 2019-09-22
* 8 minor enhancements:
* Added a descriptive error if assert_output or assert_raises called without a block. (okuramasafumi)
* Changed mu_pp_for_diff to make having both \n and \\n easier to debug.
* Deprecated $N for specifying number of parallel test runners. Use MT_CPU.
* Deprecated use of global expectations. To be removed from MT6.
* Extended Assertions#mu_pp to encoding validity output for strings to improve diffs.
* Extended Assertions#mu_pp to output encoding and validity if invalid to improve diffs.
* Extended Assertions#mu_pp_for_diff to make escaped newlines more obvious in diffs.
* Fail gracefully when expectation used outside of `it`.
* 3 bug fixes:
* Check `option[:filter]` klass before match. Fixes 2.6 warning. (y-yagi)
* Fixed Assertions#diff from recalculating if set to nil
* Fixed spec section of readme to not use deprecated global expectations. (CheezItMan)