To test STDERR (that is, stuff that warn emits, as well as direct prints to STDERR), you can use Test::Warning. I use this for a couple of distributions, and it's great.

Hmm... I didn't know about cpan:://Test::Output, which should solve both problems. Just goes to show, you can test just about anything these days.

• another intruder with the mooring in the heart of the Perl

In reply to Re: Testing a module's stdout/stderr by grinder
in thread Testing a module's stdout/stderr by pileofrogs

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