Rails Engine Testing with RSpec, Capybara, and FactoryGirl | Viget

UPDATED: I've updated the instructions based on feedback in the comments suggesting the use of the --dummy-path=spec/dummy --skip-test-unit options on the rails plugin new command. Recently, we've been doing a lot more with Rails engines. We've developed a few engines that we've released publicly, and even more that we use privately on applications. We've found it's a good way to organize and shar