Add tests for some command line options. Not all have a test yet, but at
least most of the ones used by the GUI (-s, -e, -q, -x). '-g' and '-n' are
currently still missing.
The tests will only be valid until end of January 31st 2021 because of
missing year info in the syslog.
Signed-off-by: Mira Limbeck <m.limbeck@proxmox.com>
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
