==== reuse-active-chunk ====
doas -n /sbin/bioctl -cC -l"$(<chunk.txt)a" -- softraid0
softraid0: chunk vnd0a already in use
*** Error 1 in . (Makefile:70 'reuse-active-chunk')
EXPECTED_FAIL

==== use-public-passfile ====
doas -n chmod a=rwx passphrase.txt
doas -n /sbin/bioctl -ppassphrase.txt -P -- "$(<vol.txt)"
bioctl: passphrase file has the wrong permissions
*** Error 1 in . (Makefile:74 'use-public-passfile')
EXPECTED_FAIL

==== use-foreign-passfile ====
doas -n chown build passphrase.txt
doas -n /sbin/bioctl -ppassphrase.txt -P -- "$(<vol.txt)"
bioctl: passphrase file must be owned by root
*** Error 1 in . (Makefile:78 'use-foreign-passfile')
EXPECTED_FAIL

==== set-empty-passphrase ====
printf '\n' | doas -n /sbin/bioctl -s -P -- "$(<vol.txt)"
bioctl: invalid passphrase length
*** Error 1 in . (Makefile:81 'set-empty-passphrase')
EXPECTED_FAIL