Steak + Capybara + Envjs = Refreshing take on Rails integration testing - rywalker.com
Steak is an integration testing library alternative to Cucumber. It’s just a thin layer on top of Rspec, but effectively rips out an abstraction layer (Cucumber step matchers) and helps improve developer productivity.
Nick Gauthier: Everything that is wrong with mocking, bdd, and rspec
Mocking is a great tool for dealing with stable APIs. However, when introduced in areas of the codebase that have just a small amount of churn, they can cripple the test suite with their brittleness