IndiumGames/HactEngine-Tests — pull request #4 by tujula (2014-08-19 14:21:24+00:00)
Title: Hierarchy testing

I finished the test functions for Hierarchy class. There are still 4 unfinished functions inside this class.
Derived* GetRoot() const;
virtual void SetRoot(Derived* root);
Derived* GetParent() const;
virtual void SetParent(Derived* parent);

There is also one function std::vector Flatten() that is not useful anymore and need to be removed. I will add tests to these missing functions when they are done in C++.

You can test function by running command `tests_Hierarchy:RunTests()` in our Lua console.