TDD - Test Driven Development

Test Cases Link-

http://www.infinite-loop.dk/blog/2011/04/unittesting-asynchronous-network-access/

http://stackoverflow.com/questions/15609219/testing-asynchronous-call-in-unit-test-in-ios

http://blog.typpz.com/2014/04/27/xcode-5-test-uitableview-with-xctest-framework/

http://restlessthinker.com/?p=150

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