Instructions: challenge.md

• Language/Framework: Ruby on Rails
• POST receipt/ - Receive the purchased products and return the calculated price and taxes.

• Ruby: 3.2.2
• Rails: 7.1.2
• Postgres: 14.10

• bundle
• bundle e rails db:create
• bundle e rails db:migrate
• bundle e rails db:migrate RAILS_ENV=test
• bundle e rspec

Run the unit tests on spec/controllers/receipts_controller_spec.rb

bundle e rspec spec/controllers/receipts_controller_spec.rb