Re: when emacs 22.1 release will ready?

[Lennart Borgman (gmail)]

Jason Rumney wrote:
> Lennart Borgman (gmail) wrote:
> > What do they do to keep control over the quality? I guess they are 
> > using a lot of unit testing for the kernel, or?
>
> The quality of Emacs hasn't changed considerably over the past 3 years. 
> What would change it is to do a proper pretest cycle where only 
> regressions are fixed with the aim of reaching zero code changes after a 
> few pretest releases and releasing at that point.

But how can you be sure that the changes does not cause new regressions 
without some kind of more automatic testing (like unit tests then)?