test(open-knowledge): stabilize two contention-induced e2e flakes#200
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Two Playwright stress flakes the e2e-stability detector caught under
full-suite contention, with distinct root causes. Both are test-side
fixes with no app behavior change.
crdt-stress.e2e.ts S6: the wait for the user-typed marker to reach
Y.Text('source') via server Observer A used a 10s budget, while the
sibling content-propagation wait just above it uses 30s for the same
Observer-A-mediated convergence. The test runs three turns that each
append the large fixture, so the doc grows to roughly 3x and the later
turns re-derive Y.Text from a much larger fragment; under contention the
marker round-trip then exceeds 10s (measured at 11.4s under a workers=12
over-subscription) while landing well under 30s. The marker is never
dropped (the test's final assertion confirms all three survive), so this
aligns the budget with the sibling wait.
editor-tabs.e2e.ts (sidebar click replaces the active .mdx tab with a
duplicate): the test drove the New-tab button and sidebar treeitems
without the waitForActiveProviderSynced settle barrier that the other
sidebar-driving specs use. Under contention a click can race the
@pierre/trees virtualized tree's first layout and click/focus handling
and hang to the 120s test timeout. This adds settle barriers after the
goto and after the intervening navigation, before the fragile clicks.
Verified green under a workers=12 over-subscription (both targets x3,
crdt markers landing within 30s when they exceed 10s, the new barriers
resolving without hanging) and under the detector invocation.
GitOrigin-RevId: 255f2dddd5a70e1be7019a92b0fb03cc25784634
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Automated approval from agents-private public-mirror-sync (run: https://github.com/inkeep/agents-private/actions/runs/27758077455). Source of truth is the monorepo; direct edits on inkeep/open-knowledge are overwritten on next sync.
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