Welcome to the Chord Commerce Pairing Exercise

Instructions

The goal of the exercise is to make all the failing. You can do it exercise in either Javascript or Ruby.

Javascript

To get the tests running in Ruby:

1. cd javascript
2. Run make bootstrap (npm install) to setup your environment. This doesn't install Node or npm – you may need to set these up yourself
3. Run make test (npm test) – you should see many failing tests. The tests live in test/index.spec.js. Start at the top of the file, and make each test pass by implementing the methods defined in lib/index.js. The exercise is complete when all tests pass.

Ruby

To get the tests running in Ruby:

1. cd ruby
2. Run make bootstrap (bundle install) to setup your environment. This doesn't install Ruby or Bundler – you may need to set these up yourself.
3. Run make test (bundle exec ruby test/test_unit.rb) – you should see many failing tests. The tests live in test/test_unit.rb. Start at the top of the file, and make each test pass by implementing the methods defined in lib/exercise.rb. The exercise is complete when all tests pass.