Tests: Unit Test #17

Things I'd like if you're adding tests for this project:

Tooling: Kiwi/ Huxley(for UI testing)

Areas to look at:

• NSArrayMatrix should be tested. Mainly sorts methods
• UIView+ABExtras should be tested checking if output views are valid.
• Using any UI test framework (Huxley for instance) check that the view before the transition and after it are valid.
• Somehow check memory leaks after perform a transition. There are a lot of images going around and it is important all of them be released.

Notes

This project is based mostly on visual stuffs and animation which are hard to test, so maybe the best is to focus in testing initial state and final state of transitions.