- F1 [blocking]: share-modal.test.tsx + comment-content-view.test.tsx mocked
page-query without usePageMetaQuery → 3 tests threw (ShareModal uses it
directly, comment-content-view via MentionContent). Added usePageMetaQuery to
both mocks (the space-tree mocks were already fixed; these two were missed).
- F2: restored refetchOnMount:true on useGetSpacesQuery — ["spaces"] is
invalidated only by same-tab mutations (no socket path), so a cross-actor
change (an admin adding/removing THIS user from a space) left the list stale
until a hard reload. The other refetchOnMount removals (favorites/watched —
per-user, same-tab-only gap) stay removed.
- F3: corrected the trash-list + recent-changes KEEP comments — both keys ARE
invalidated (trash-list by 3 mutations, recent-changes by page CRUD), but
invalidateQueries only marks an UNMOUNTED query stale without refetching, so the
mount refetch closes the gap. The old "never invalidated" wording was wrong and
risked a maintainer deleting a live invalidation as dead code.
- F4: tests for the two load-bearing pure paths — invalidate-on-update-page (the
undefined-guard: a title-only event keeps the icon; sibling/unrelated subtrees
untouched) and breadcrumb-path-equal (equal chain → true; any id/slugId/name/
icon change or length diff → false; both-null → true). Exported
breadcrumbPathEqual for the test.
Gate: client tsc 0; the 4 affected/new test files 33 passed.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
agent_coder