[Bug-mcron] tests/schedule.sh issues

[Ludovic Courtès]

Hello!

There’s a couple of issues with tests/schedule.sh in mcron 1.1:

  1. It expects to be running in a UTC+1 timezone.  I think that can be
     enforced by doing “export TZ=UTC-1”, at least on GNU systems.

  2. It relies on non-deterministic behavior.  Specifically, the order
     in which ‘mcron --schedule’ shows the foo.guile and the bar.guile
     jobs relies on the order in which files are traversed by
     ‘for-each-file’, which is non-deterministic.

     The fix would be to write ‘for-each-file’ along these lines:

       (define (for-each-file proc directory)
         (for-each proc (scandir directory)))

     because ‘scandir’ sorts entries.

Apart from these minor issues, thanks a lot for the new release!  :-)

Ludo’.