Cplayground needs tests!!

[reberhardt7]

Cplayground is badly in need of automated tests. I've gotten by so far because this has been a one-person operation of sufficiently small scope, but it's becoming too complex to manage, and lack of tests makes it hard for other people to contribute.

I have put this off for so long mainly because I'm not sure how to test such a project with so many moving pieces. #21 will help a lot; at least then it will be easy to spin up a testing environment that we can send requests to or run end-to-end tests on.

However, any kind of tests will help. Even simple frontend or node unit tests will be very useful; I just haven't had time to write them. If you're interested, I have a list of functionality that would be good to test.