This question already has an answer here:
Whenever I get a Suggested Edit Review test, the proposed edit appears to always come from the same user account. The account belongs to a legitimate, albeit new, user.
This brings up a couple of things:
- It's a little unfair to regularly propose to other users that a single user consistently makes daft edits. It could also be argued that it's unfair to ever falsely suggest that any real user has proposed a bad edit.
- It's very easy to spot tests!