Test Driven Development is a great way to take your code to a whole another level. In this presentation, we'll talk about what is TDD, why TDD is awesome and how to do it in Xcode using Swift and XCTest
Presented at CocoaHeads LA - Testing Edition: http://www.meetup.com/CocoaHeads-LA/events/225155127/
Video: https://youtu.be/06-9Xsd8saA