Read-only by design, and the absence is the feature: an issued invoice is
corrected by cancelling it and issuing another, which is the only lawful way to
correct one. There is no edit button here whose absence needs explaining, and a
test asserts there is none.
The PDF is a plain route rather than a Livewire action. A download is a
download, and routing one through a component round-trip only adds a way for it
to fail.
Two findings on the way, and both were mine.
The year filter used YEAR() in raw SQL, which is MySQL's. SQLite has no such
function, so the page worked against the real database and threw against the
test one — a query that only runs on one engine makes the test database a
different product from the one being shipped. The years are derived in PHP now.
And a test put a User on the operator guard, where EnsureAdmin calls isActive()
on it and a 403 becomes a 500. Not a code defect: actingAs() calls
Auth::shouldUse(), so a second actingAs() in the same test with no guard named
lands on whichever guard the FIRST one named. That trap is written up in
CLAUDE.md, I quoted it earlier today, and I walked into it anyway. The tests are
split now and both name their guard.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
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