unit test in xcode

Unit Test in OS Quick Start

http://www.raywenderlich.com/3716/unit-testing-in-xcode-4-quick-start-guide

http://blog.csdn.net/kesalin/article/details/7097566

有2种选择，

* 用xcode内置的OCUnit + SenTest

* 用开源的 GHUnit + OCMock

很多人说GHUnit + OCMock比OCUnit强大，但下面这篇文章写了OCUnit已经改善，所以我还是想先用内置的，毕竟集成得好点。

GHUnit vs. OCUnit

http://longweekendmobile.com/2011/04/15/unit-testing-in-xcode-4-use-ocunit-and-sentest-instead-of-ghunit/

ebook

http://www.amazon.com/Test-Driven-iOS-Development-Developers-Library/dp/0321774183