fukata/CIUnit-for-CI2 — pull request #3 by willmendesneto (2013-01-16 13:49:29+00:00)
Title: Verification call_hooks(); method 

Fixing bug in CIUnit Component for acception in all Codeigniter
versions (2 and 3.dev);
- In Codeigniter 2 is callable "_call_hook()"
- In Codeigniter 3 is callable "call_hook()"