Add integration test for error on readdirnames
Add integration test for error on readdirnames

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