With a German locale (LC_ALL=de_DE.UTF-8 or de_DE.ISO8859-1):
# Failed test 'Error on reading an existing file ok'
# at t/30cluster.t line 89.
# got: 'Unable to read file /usr/home/eserte/.cpan/build/2015112115/App-ClusterSSH-4.04_01-KtBzuO/t/30cluster.cannot_read: Zugriff verweigert'
# expected: 'Unable to read file /usr/home/eserte/.cpan/build/2015112115/App-ClusterSSH-4.04_01-KtBzuO/t/30cluster.cannot_read: Permission denied'
# Looks like you failed 1 test of 77.
t/30cluster.t .....
Dubious, test returned 1 (wstat 256, 0x100)
Failed 1/77 subtests
With a German locale (LC_ALL=de_DE.UTF-8 or de_DE.ISO8859-1):