mutant

https://github.com/mbj/mutant

Ruby

Automated code reviews via mutation testing - semantic code coverage.

Mutant::Matcher::Method::Instance.new

Dispatching builder, detects memoizable case

Source | Google | Stack overflow

Edit

git clone [email protected]:mbj/mutant.git
cd mutant
open lib/mutant/matcher/method/instance.rb

Contribute

# Make a new branch
git checkout -b -your-name--update-docs-Mutant--Matcher--Method--Instance-new-for-pr

# Commit to git
git add lib/mutant/matcher/method/instance.rbgit commit -m "better docs for Mutant::Matcher::Method::Instance.new"

# Open pull request
gem install hub # on a mac you can `brew install hub`
hub fork
git push <your name> -your-name--update-docs-Mutant--Matcher--Method--Instance-new-for-pr
hub pull-request

# Celebrate!