# Test Case: List multiple shared xattrs

**Test ID**: TC069-shared-xattr-list-multiple
**Fixture**: `basic.erofs`, `/shared-multi`

## Objective

Verify FreeBSD's length-prefixed extattr list for several shared user entries.

## Manual steps

```sh
lsextattr user /mnt/repo22-g4/shared-multi
getextattr -qq -x user shared_key /mnt/repo22-g4/shared-multi
getextattr -qq -x user shared_comment /mnt/repo22-g4/shared-multi
getextattr -qq -x user shared_binary /mnt/repo22-g4/shared-multi
```

## Expected results

The list contains exactly `shared_key`, `shared_comment`, and `shared_binary`,
without duplicates. Values are `shared-value\0exact`, `shared-comment`, and
bytes `00` through `0f`. Perform the standard unmount/md cleanup.
