What is the problem?

As discussed in QA in T342371: Create a maintenance script used only for testing to insert a large volume of testing actions to CheckUser, the maintenance script occasionally uses the invalid log delete/suppress. This was fixed by a follow-up change that has just been merged in that task.

Steps to reproduce problem

1. Install CheckUser
2. In your LocalSettings.php, add $wgCheckUserDeveloperMode = true;
3. Run the populateCheckUserTablesWithSimulatedData.php maintenance script (the command is docker compose exec mediawiki php maintenance/run.php CheckUser:populateCheckUserTablesWithSimulatedData.php for MediaWiki-Docker)
4. Open Special:Log and set the limit to 500 results
5. Use the browser find in page feature and search for performed unknown action

Expected behaviour: No entries should be found
Observed behaviour: Items are found where type and subtype is delete/suppress

Environment

Wiki(s): CheckUser 2.5 (7402d997) 16:09, 11 September 2023.

QA Results - Local