8 plan files updated to reflect what's actually shipped vs. what
each doc said before:
- 2026-05-06-cross-stack-interop-test.md: 'Spec — ready to
implement' → 'Implemented and merged' with pointers to results,
gap matrix, and closure roadmap.
- 2026-05-06-cross-stack-interop-test-results.md: scenario
inventory updated to show all branches merged into
claude/cross-stack-interop-test-XAbYB; suite-flake caveats
flagged with cross-refs to the routing investigation; file
inventory now lists BrowserInteropTest + PlaywrightDriver +
the moved nestsClient/tests/browser-interop/ tree (no more 'in
sister branches not yet merged' section).
- 2026-05-06-cross-stack-interop-test-gap-matrix.md: T8/T10/T11/
T12/T13 all show hang ✅ + browser ✅; I13/I14 'NOT YET LANDED'
callouts removed; the 'in sister branch' qualifier on T13 / I7
/ I6 dropped; coverage-holes section replaced with caveat
pointers to the routing investigation.
- 2026-05-06-i4-stereo-cross-stack-scenario.md: 'Spec — ready for
implementation' → 'Landed' with PR #2755 + the three test
scenarios that ship the assertion.
- 2026-05-06-phase4-browser-harness.md: 'Spec — ready for
implementation' → 'Landed', with notes on how the implementation
diverged (used Container.Legacy.Consumer not @moq/watch; cert
pinning via serverCertificateHashes; I2/I3/I4/I13/I14 originally
deferred but later landed).
- 2026-05-06-phase4-browser-harness-results.md: status updated to
reflect 4.D CI removed per maintainer ask; layout note for
the nestsClient/tests/browser-interop/ relocation; full
scenario list reconciled with results doc.
- 2026-05-07-late-join-catalog-flake-investigation.md: status
updated to mention 00f6cba31 + 207057374 were reverted, and
link to 2026-05-07-moq-relay-routing-investigation.md as the
action plan. Adds note that the flake also affects four
browser-tier scenarios after Browser I7 landed.
- 2026-05-01-quic-stream-cliff-investigation.md: adds an HCgOY-
override banner — recommendation 2 (framesPerGroup = 5) was
superseded 4 days later by HCgOY field tests landing the prod
default at 50. Cross-refs the reconciliation + production-
rerun plans. Open follow-up #3 ('reset to 1') updated with
the same context.
No code or test changes.
Mirrors the existing nestsClient/tests/hang-interop/ layout — all
T16 cross-stack interop test infrastructure (Rust sidecars + bun
browser harness) now lives under nestsClient/tests/.
Updates:
- nestsClient/build.gradle.kts: browserInteropDir path.
- PlaywrightDriver.kt + BrowserInteropTest.kt: kdoc comments.
- All plan docs in nestsClient/plans/ that referenced the old
path.
Compiles clean post-move. No CI changes (those jobs are
intentionally not wired per 2026-05-07-cross-stack-interop-ci-gating.md;
when re-added they'll reference the new path).
Per maintainer request: the Rust sidecar workspace lives
under the module that owns it, parallel to the upcoming
nestsClient-browser-interop/ harness. The cargo workspace,
Gradle wiring, gitignore, CI YAML, plan docs, and harness
kdoc are all updated. cargo build --release still compiles;
HangInteropTest.amethyst_speaker_to_hang_listener_stereo_440_660
green at the new path.
Note: the live Phase 4 browser-harness agent (worktree
agent-a97a6be483ecee618) was branched from before this move
and references `cli/hang-interop` in its plan-doc imports.
It will need to rebase onto this commit before it pushes;
no code-level conflicts since the agent works exclusively
in nestsClient-browser-interop/ + a new
BrowserInteropTest.kt.
https://claude.ai/code/session_01ERJPUYfdLPwZ99pr5EcEcV
Two more cross-stack scenarios + a follow-up plan:
- **I8** (`subscribe_drop_for_unknown_track`): SUBSCRIBE to a
track the publisher hasn't claimed; assert the bidi closes
empty within 2 s. moq-relay 0.10.x sends an optimistic
SubscribeOk to the listener while forwarding the SUBSCRIBE
to the publisher, so the publisher's SubscribeDrop reaches
us as a stream-FIN rather than a Kotlin-side
MoqLiteSubscribeException — the test handles both paths.
- **I10** (`long_broadcast_60s_tone_round_trips`): sustained
60 s 440 Hz Kotlin speaker → hang-listen, asserts ≥ 95 % of
expected sample count in the decoded PCM and a tail-window
FFT peak at 440 Hz. Catches relay-side queue overflow and
listener-side `MAX_STREAMS_UNI` cliff regressions.
Results doc updated with Phase 2.E status (I1 + I2 + I3 + I8
+ I10 + I11 + Rust↔Rust round-trip green) and the
`DEFAULT_FRAMES_PER_GROUP` conflict between the cliff plan
(recommends 5) and the production code (50, with field-test
data citing a different cliff). Not auto-applied; a maintainer
needs to reconcile the two failure modes.
I12 (Goaway) deferred — moq-relay 0.10.x has no admin port to
trigger Goaway, and even on shutdown it doesn't emit one. The
parent plan acknowledges this gap.
I4 (stereo) plan filed at
`nestsClient/plans/2026-05-06-i4-stereo-cross-stack-scenario.md`
— a non-trivial production-side change (AudioFormat.CHANNELS
parameterisation, MoqLiteHangCatalog generalisation, listener
catalog-discovery) so it gets its own branch and PR.
https://claude.ai/code/session_01ERJPUYfdLPwZ99pr5EcEcV
Claude