ExampleTest hit GET / expecting 200, but had no RefreshDatabase trait,
so the home controller's Video::public()->pluck('id') query hit a
non-existent `videos` table in the testing DB and 500'd. It's been
failing since Phase 1 but was always flagged as "pre-existing,
unrelated" because the test file isn't touched by any audit code.
Now mirrors the Phase-test setup: putenv forces :memory: before
parent::setUp, RefreshDatabase migrates the throwaway DB, and the
assertion passes against an empty home feed. 46/46 green.
Co-Authored-By: Claude Opus 4.7 (1M context) <[email protected]>
