Table of Contents

• Test private methods
• Stub ENV variables
• Test API calls
• Mocks Stubs
• Test Application_controller
• Stub request headers
• Test modules
• Test application_record

Test private methods

• 3 ways of testing private methods in Rails - Mix & Go

Stub ENV variables

• ruby - What is the best way to write specs for code that depends on environment variables? - Stack Overflow
• Testing and Environment Variables

Test API calls

• Rails API Testing Best Practices

Mocks Stubs

• Rspec Basics ② (Hooks, Subject, Mocks, Stubs) | K-Sato

Test Application_controller

• How do I test an application_controller on a rails app - Blog do Time
• anonymous controller - Controller specs - RSpec Rails - RSpec - Relish

Stub request headers

• Rails 5 / Rspec 3.5.0 — setting request headers? · Issue #1655 · rspec/rspec-rails · GitHub

Test modules

• How to Test Ruby Modules With Rspec - Mix & Go
• Testing modules in rspec - Stack Overflow

Test application_record

• How can I test methods in the ApplicationRecord abstract base class?