Mock External Services in Rails with WebMock and Rack

Discover how to mock external services in Rails application using WebMock and Rack to simplify testing

Form object validations in Rails 4

Interacting with complex web forms tends to become hairy pretty quickly. Using Form or Service objects to abstract out the complexity can help wrangle complexity. This post talks about how we use them to make code simpler.

All you need to know about writing a mountable Rails Gem with rspec

Poor man's rspec mode for emacs