simplecov

https://github.com/simplecov-ruby/simplecov

Ruby

Code coverage for Ruby with a powerful configuration library and automatic merging of coverage across test suites

SimpleCov::RegexFilter#matches?

Returns true when the given source file's filename matches the
regex configured when initializing this Filter with RegexFilter.new(/someregex/)

Source | Google | Stack overflow

Edit

git clone [email protected]:simplecov-ruby/simplecov.git
cd simplecov
open lib/simplecov/filter.rb

Contribute

# Make a new branch
git checkout -b -your-name--update-docs-SimpleCov--RegexFilter-matches--for-pr

# Commit to git
git add lib/simplecov/filter.rbgit commit -m "better docs for SimpleCov::RegexFilter#matches?"

# Open pull request
gem install hub # on a mac you can `brew install hub`
hub fork
git push <your name> -your-name--update-docs-SimpleCov--RegexFilter-matches--for-pr
hub pull-request

# Celebrate!