Testing

[Dannnno]

I need to work out how to implement unit tests of something that is a unit test. I suppose this should be possible, but it's going to take some thinking.

[Dannnno]

Started implementing tests. I'm encountering two errors, currently.

1: Imports fail when done inside of auto-grader.py Explicitly importing in example.py works fine

2: black_magic isn't finding the function names - it seems to be having a hard time locating the student. Needs debugging

Not an error with this, but I should look into using importlib so its a little cleaner

[Dannnno]

I've solved the import issue, but I'm having a hard time fixing my_std_out so it works properly. Might try using StringIO or contextlib

[Dannnno]

Resolved in commit e67f324