ruby-checkout/README.md

Ruby Technical Test

Dependencies

• Ruby 4.0.6
• Minitest 6.0.6

Instructions

Checkout class is in checkout.rb

Run tests with ruby -Ilib:test tests.rb

main.rb is a scratchpad

Initial Thoughts

• Cart can be stored in an array of strings
• Cart items should be validated against a known list of products
• We need a hash of products and their prices

Open Questions

• How do we apply discounts?