How to have unittest tests to be executed in the order they appear?

[Matthew Woodcraft]

Ben Finney  <bignose+hates-spam at benfinney.id.au> wrote:
> Surely, since "suddenly" implies you changed one small area of the
> code, that area of the code is the best place to look for what caused
> the failure.

Imagine that "suddenly" immediately follows "I upgraded to etch".

-M-