Coming to Python from Ruby I was happy to find `mamba` - an `rspec`-like tool for writing tests. I'm still getting used to it, but so far so good. Has anyone g

Coming to Python from Ruby I was happy to find `mamba` - an `rspec`-like tool for writing tests. I'm still getting used to it, but so far so good. Has anyone got any pointers/gold-nuggets/advice for a newcomer to the mamba scene?