Minitest 2.2.0 Released

minitest version 2.2.0 has been released!

minitest provides a complete suite of testing facilities supporting
TDD, BDD, mocking, and benchmarking.

minitest/unit is a small and incredibly fast unit testing framework.
It provides a rich set of assertions to make your tests clean and

minitest/spec is a functionally complete spec engine. It hooks onto
minitest/unit and seamlessly bridges test assertions over to spec

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

minitest/mock by Steven B., is a beautifully tiny mock object

minitest/pride shows pride in testing and adds coloring to your test

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


2.2.0 / 2011-05-29

  • 6 minor enhancements:

    • assert_equal (and must_equal) now tries to diff output where it
      makes sense.
      • Added Assertions#diff(exp, act) to be used by assert_equal.
      • Added Assertions#mu_pp_for_diff
      • Added Assertions.diff and diff=
    • Moved minitest hoe-plugin from hoe-seattlerb. (erikh)
    • Skipped tests only output details in verbose mode.