Guard::Elixir is a Guard plugin that automatically runs tests for the Elixir language using "mix test".

gem install guard-elixir

Add Guard::Elixir to your Gemfile:

group :development do
  gem 'guard-elixir'
end

and install it by running Bundler:

$ bundle

Add guard definition to your Guardfile by running the following command:

guard init elixir

Run guard to automatically run your Elixir tests

bundle exec guard start

guard :elixir do
  watch(%r{^test/(.*)_test\.exs})
  watch(%r{^lib/(.+)\.ex$})           { |m| "test/#{m[1]}_test.exs" }
  watch(%r{^test/test_helper.exs$})   { "test" }
end

Please read Guard usage doc

1. Fork it
2. Create your feature branch (git checkout -b my-new-feature)
3. Commit your changes (git commit -am 'Add some feature')
4. Push to the branch (git push origin my-new-feature)
5. Create new Pull Request

Author:: Patrick Wyatt (pat@codeofhonor.com)