3 commits

Author	SHA1	Message	Date
Eryn Wells	45b71f18db	Move checking intersection of ray and sphere in unit tests to check_sphere_intersection	2013-09-08 18:07:30 -07:00
Eryn Wells	0fa10c3220	Sphere intersection test	2013-09-08 15:35:58 -07:00
Eryn Wells	5a0d215789	Add test modules	2013-09-08 15:18:22 -07:00