An administrator can arrange courses into categories

This test requires a site containing a several courses.

1. Log in as an administrator and go to the Manage courses and categories page
2. Create a few new categories and move courses into them
3. Try the different options for sorting courses and check that they are sorted correctly
4. Try searching for courses, then on the search results page select a course and move it into a different category
5. Check that the course has been moved to the correct category.