In order for my webb-app unit tests to work in my local development environment, namely where email delivery is concerned, I installed postfix.
Come to find out my co-workers are now getting numerous emails each time I run our unit tests. So I'd like to configure postfix so that outgoing mail is not actually delivered to the outside world, but instead written to an arbitrary directory on my filesystem.
I've done a fair amount of searching, however I haven't found a solution specific to my needs. The closest solution I can find is routing mail through a custom script, as linked below, however this has not done the trick just yet.
Thanks in advance for any assistance --