WWDC24: Go further with Swift Testing | Apple

Learn how to write a sweet set of (test) suites using Swift Testing’s baked-in features. Discover how to take the building blocks further and use them to help expand tests to cover more scenarios, organize your tests across different suites, and optimize your tests to run in parallel. Discuss this video on the Apple Developer Forums: https://developer.apple.com/forums/topics/developer-tools-and-services?cid=yt-w-0011 Explore related documentation, sample code, and more: Running tests and interpreting results: https://developer.apple.com/documentation/Xcode/running-tests-and-interpreting-results Adding tests to your Xcode project: https://developer.apple.com/documentation/Xcode/adding-tests-to-your-xcode-project Swift Testing: https://developer.apple.com/documentation/Testing Improving code assessment by organizing tests into test plans: https://developer.apple.com/documentation/Xcode/organizing-tests-to-improve-feedback Swift Testing vision document: https://github.com/apple/swift-testing/blob/main/Documentation/Vision.md Swift Testing GitHub repository: https://github.com/apple/swift-testing Meet Swift Testing: https://developer.apple.com/videos/play/wwdc2024/10179 Meet async/await in Swift: https://developer.apple.com/videos/play/wwdc2021/10132 00:00 - Introduction 00:36 - Why we write tests 00:51 - Challenges in testing 01:21 - Writing expressive code 01:35 - Expectations 03:58 - Required expectations 04:29 - Tests with known issues 05:54 - Custom test descriptions 07:23 - Parameterized testing 12:47 - Organizing tests 12:58 - Test suites 13:33 - The tag trait 20:38 - Xcode Cloud support 21:09 - Testing in parallel 21:36 - Parallel testing basics 24:26 - Asynchronous conditions 26:32 - Wrap up More Apple Developer resources: Video sessions: https://apple.co/VideoSessions Documentation: https://apple.co/DeveloperDocs Forums: https://apple.co/DeveloperForums App: https://apple.co/DeveloperApp