Notes for a mini-class on test driven development in Python 3
Install Python 3.4 or later on your machine. (Note that it safely installs alongside Python 2.)
Also, you will want to be able to run python scripts from the command line, as you'll be typing things like "python -m unittest test_foo.py". For Windows, you may need to do some extra work - see http://goo.gl/m0cbM for the steps.
Created by Aaron Maxwell amax@redsymbol.net, who mostly teaches this at San Francisco-area Python meetups.