result=$(WVPASS cat mnt/src/latest/foo) || exit $?
WVPASSEQ "$result" "content"
+# Right now we don't detect new saves.
WVPASS bup save -n src -d "$savestamp2" --strip src
result=$(WVPASS ls mnt/src) || exit $?
WVPASSEQ "$result" "$savename1
-$savename2
latest"
WVPASS fusermount -uz mnt