README

Clone of Hacker News for teaching testing in Rails.

Setup Dev

• Install Ruby
• Install Rails
• Clone this repository
• Run bundle to install dependencies
• Run bundle exec rspec to run tests

Examples

• 1. Setup rspec-rails
• 2. Feature Specs
  • Outside-in
  • Testing Phrases
  • Create and Read
• 3. Navigation with Capybara
  • Fixture, Factory Girl
  • DatabaseRewinder
• 4. Continuous Integration
  • Setup Travis CI
• 5. Spec-driven migration
  • Link#scores
  • data-spec for finding elements
• 6. Model Specs
  • Link#upvote
• 7. Shoulda Matchers & Controller Specs
  • Why shoulda-matchers
  • Extract method in specs
  • Sad path
• 8. More Controller Spec