EllisLab/CodeIgniter — pull request #1226 by toopay (2012-03-28 10:03:54+00:00)
Title: Improve Unit tests

This pull covering :

* Adding autoloader for unit-test, removing the necessary to declare `require` or `include` statement in all test case files.
* Adding mocks collections, thus we could :

1. Make the test feels natural, by removing the necessary to instantiate reflection class
2. Give the test suite the ability to test either protected or private method(s) within mock object.
3. Overall, better file organizing within Unit test suite.