Interfaces.

[Paddy]

On Nov 16, 1:55 am, "PeterBrad... at googlemail.com"
<PeterBrad... at googlemail.com> wrote:
> Hi,
> ...
> I also had a new idea - when specifying the functionality of a module,
> it would be nice to combine examples of valid behaviour / some sort of
> testing.
> ...

Try the 'Pythonic' doctest module:
  http://en.wikipedia.org/wiki/Doctest

> (new to python so be nice :)

Welcome to Python!

- Paddy.