Outputting a lot of data causes process to time out

[aslakhellesoy]

This can be reproduced by uncommenting the commented step in flushing.feature.

(When a process times out, the exit status is nil)

Mike, can you take a look at this? Not sure if this is an Aruba bug or a BackgroundProcess bug.

[msassak]

Just got back from RubyConf. I'll take a look at this soon.

[msassak]

Not quite a dupe, but related. I have a fix for regular processes here: https://github.com/msassak/aruba/tree/30-flush-output-before-stopping-process

I never implemented grabbing the exit status for interactive processes because it seemed to be YAGNI territory, so I'm leaving that out for now. Let me know if you'd like me to add it.

[aslakhellesoy]

Attribution. Closed by 5536eb0.