Add integration tests for mount command
Add integration tests for mount command

mappu/restic,stuertz/restic,restic/restic,ar-jan/restic,byo/restic,episource/restic,jayme-github/restic,byo/restic,stuertz/restic,fawick/restic,fawick/restic,restic/restic,arithmetric/restic,bchapuis/restic,klauspost/restic,ckemper67/restic,kurin/restic,kurin/restic,jayme-github/restic,intfrr/restic,ar-jan/restic,pombredanne/restic,middelink/restic,howeyc/restic,middelink/restic