added section class
redoing testing for revamped courses
redoing testing for the sceduler
redoing testing for the sceduler
redoing testing for the sceduler
redoing testing for the sceduler
redoing testing for the sceduler
redoing testing for the sceduler
redoing testing for the sceduler
revsied sheduler
revsied sheduler
revsied sheduler
added helper test method
added overlapping classes tests
finished tests for scheduler