In this episode we take a look at the newly announced Swift Testing framework that is currently in preview. This leverages Swift Macros to make tests much more friendly to write, gives you much richer diagnostic information when tests fail, and is generally a welcome improvement over using XCTest. Keep in mind this is a preview at the time of recording and will require a snapshot toolchain of Swift.
This is a preview feature in Swift, so you'll need to download a snapshot toolchain and use that to compile. Links Swift Forum Announcement Swift Testing Documentation