on TDD (was Re: how to become a really good Python programmer?)

[Richie Hindle]

[Richie]
> My suspicion is that 75% of the design of the module's API will
> fall out of the way the tests are written

[Peter]
> I think it depends [...] but sometimes I've found nearly 100%
> of the API and design falls out of the tests.

Thanks for confirming.  It's a bigger mind-shift than it first appears.

-- 
Richie Hindle
richie at entrian.com