Stefan Monnier <monnier@iro.umontreal.ca> writes:

> I think for now we can tag the tests individually with
>
>     (ert-deftest (...)
>       (skip-unless (eq cperl-test-mode #'cperl-mode))
>       ...)

How about something like the attached to make the tests run
automatically also for perl-mode?  It's a bit of a hack, admittedly.