Sorting usernames (PR #10475)

Added a PR for this https://meta.discourse.org/t/alphabetic-sort-of-usernames/140561

GitHub

Why does it change the default to username? I feel likes_received is a good default.

This is missing specs. We will need at least a server side rspec to ensure it’s working correctly.

@eviltrout I didn’t find any specs related to it or around to it in the core

can u please help me, like what a spec should contain for this pr?