Found running the full browser suite for plan step 38's last batch,
unrelated to its content changes (confirmed by reverting every
touched file and reproducing both failures against the pre-batch
commit): CarouselTest never pinned a window size, so the multi-browse
row's keyline math only lined "scroll by 2 slots" up with the open
keyline at some widths — the host's own default (here, wider than the
carousel was ever exercised at) left a remainder large enough to fail
four assertions. carouselShowcase() now resizes to 1280x900, matching
the width other browser tests already treat as "large desktop".
One test still failed after that: it put a `.click()` inside the
script assertScript asserts, and assertScript retries its whole
expression on a false result (this file's own comment says so) — a
retry re-fires the click, drifting the carousel one item further each
time and never recovering, unlike every other test here, which clicks
through a separate call first. Split the click out the same way.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Qwx5USif3wFFmxtHg5U1g9
