Unit Testing Cocoa with MacRuby I spend most of my development time split between Rails and iOS. Each offers a rich API that makes building projects much more productive and enjoyable. There is one place, however, that Ruby clobbers Objective-C: testing. It’s not that Objective-C doesn’t have test frameworks. There are several: OCUnit (bundled with Xcode), GHUnit, Cedar and Kiwi. Cedar and Kiwi us