My Completion Certificate

Notes

• TDD with RSpec
• Goal: run spec files with RSpec for TDD
  • basics of Ruby with RSpec gem

Examples to run spec files

• rspec 01_hello/hello_spec.rb
• rspec 02_student/student_spec.rb
• ruby 07_blackjack/blackjack_runner.rb

General Ruby notes

• @@products.map(&:name) is the same as
  • @@products.map { |item| item.name }

Initial Setup

• install and configure rbenv
• create .ruby-version file and populate with ruby version