[Zope-Coders] Zope 2.6 tests hanging

[Chris Withers]

Jeremy Hylton wrote:
> What would a debug mode do? 

Basically:

- send the result mails to another address

- not limit the size of the sent mail

- allow you to override test.py parameters (so you can send -vv)

- output _everything_ to the console as well as the email.

This last bit is tricky though, how can you make the output of a popen{2,3} call 
go to stdout as it happens, rather than waiting until the process end?
I wonder if the nonblocking reader may help here?

cheers,

Chris