...The idea behind Kiwi is to have tests that are more readable than what is possible with the bundled test framework. Tests (or rather specs) are written in Objective-C and run within the comfort of Xcode to provide a test environment that is as unobtrusive and seamless as possible in terms of running tests and error reporting. In modern iOS and OS X development, you inevitably end up using open source libraries (e.g. AFNetworking) in your projects. This results in additional complexity in library management. ...