- Edit https://www.mediawiki.org/w/index.php?title=Continuous_integration/Tests_entry_points&oldid=1343451
- Select code area under "JavaScript"
- Click on the inspector underneath
- Change "lang" value of "javascript" to something else.
- Press "Done"
- Save changes / Review changes
Expected: <source lang=".."> value changed.
Actual: No change.