The obvious choice is to use OCTest but the syntax is so awful. Kiwi is nice enough and [appears to be ready for XCTest](https://github.com/allending/Kiwi/pull/366). [Expecta](https://github.com/specta/expecta) is what I'd really like but [Specta](https://github.com/specta/specta) still isn't ready for XCText.