Renaming replaced the project page's h1 with an input, so a page an owner
opened had no heading at all. The sidebar smoke test caught it on CI — and
it was right to: every other view here has a heading, and it is what a
screen reader announces on arrival.
The heading stays and becomes a field when clicked. Same rename, one more
click, and the page keeps its outline.
The more interesting half is why that passed locally. The test clicked a
link and immediately asserted a heading was visible — and `toBeVisible`
was being satisfied by the heading of the page it had just left, before
the SPA swapped it out. On this laptop the old h1 lingered long enough to
answer; on a slower runner it did not. So the test did not check that the
new page rendered, it checked that some page had at some point.
waitForURL closes that. Verified by putting the broken heading back with
the strengthened test in place: it now fails locally with the same message
CI gave.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
