The latest edition to the fastlane suite of tools. scan makes it super easy to run tests of your iOS and Mac app. It does all the heavy lifting for you to run your tests. Running tests requires just a single command, the rest is handled for you with sensible defaults and a configurable Scanfile. It also offers integration with Travis and Slack and supports HTML, JSON and Unit reports. And in case you missed the news, fastlane is now part of Fabric.