Close to a viable product

Today at work I finished the fifth of six test suites for the fall's project. Since I'm working in the opposite direction students will, the segments get simpler as I go on - this one took only about a day total. Tomorrow I'll at least mostly complete the tests for the very last (first) segment. At every step along the way, I remove the solution code to my last tested segment to create the starter code. Once that's done for this next segment, I'll just need to add documentation and helpful hints, then we'll have a usable assignment.