childprocess

https://github.com/enkessler/childprocess

Ruby

Cross-platform Ruby library for managing child processes.

Minitest::Test.make_my_diffs_pretty!

Make diffs for this Test use #pretty_inspect so that diff
in assert_equal can have more details. NOTE: this is much slower
than the regular inspect but much more usable for complex
objects.

Source | Google | Stack overflow

Edit

git clone [email protected]:enkessler/childprocess.git
cd childprocess
open

Contribute

# Make a new branch

git checkout -b -your-name--update-docs-Minitest--Test-make_my_diffs_pretty--for-pr

# Commit to git

git add git commit -m "better docs for Minitest::Test.make_my_diffs_pretty!"

# Open pull request

gem install hub # on a mac you can `brew install hub`

hub fork

git push <your name> -your-name--update-docs-Minitest--Test-make_my_diffs_pretty--for-pr

hub pull-request

# Celebrate!