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openclaw/apps
Peter Steinberger 8bd78de5da test(macos): fix timestamp-anchoring flakes in chat haptics and stream replay tests (#109954)
Both flakes (CI run 29573675642, macos-swift) were the same mechanism:
fixture timestamps anchored to wall clock at test start, raced against
the optimistic user-echo timestamp captured later at send time. The
pending-run drain (clearPendingRunIfAssistantMessagePresent ->
assistantHapticEvent(after:)) only matches assistant rows timestamped
at or after the user echo, and the fake transports' default
waitForRunCompletion returns .unavailable, so this comparison is the
only drain path in both tests.

ChatHapticsTests "durable assistant failure fires run failed": the
durable failure row was stamped test start + 1000ms. Under CI load a
>1s stall between fixture creation and send() left the row permanently
older than the user echo, so .runFailed never fired for either
parameterized case. Fix: HapticsTestTransport now takes a history
closure and the test stamps the failure row at requestHistory time,
which is always post-send by event order.

ChatStreamReplayTests "reconnect mid-run converges via history
refetch": the completed transcript rows were stamped test start +
100/900ms; the scripted payload has no inFlightRun/sessionInfo, so the
foreground refetch cannot drain and only the pending-run owner's
timestamp comparison can. Bootstrap plus send taking >900ms made the
assistant row older than the echo and the run never drained. Fix:
anchor the reconnect transcript to a timestamp captured after the send
completed.

Proof: injecting a 1.5s/1.2s stall before send reproduced both CI
failures exactly (timeout after ~16.5s/16.2s, both haptics cases
failing); with the fixes the tests pass even with the stalls injected.
Full ChatHapticsTests + ChatStreamReplayTests suites green; both fixed
tests stressed 10x with zero failures.
2026-07-17 13:35:54 +01:00
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