Taking Your Tests Offline: Test-Driving External Services
Learn how to test API calls from the front-end to the back-end, and take your tests offline.
Ruby-on-Rails
Example App: https://github.com/plicjo/take-your-tests-offline-example
Setting up Puffing-Billy with Cucumber: https://gist.github.com/plicjo/cb625f2130d0350a9c0a