From 05adf5da4abffd573e8f4b771168844a8e9642ae Mon Sep 17 00:00:00 2001
From: Tianyi Cui <53024+tianyicui@users.noreply.github.com>
Date: Sun, 26 Jul 2026 23:47:56 +0800
Subject: [PATCH] docs: reject the timers/promises sleep proposal after
 implementation

PR #679 implemented the swap and falsified the note's parity premise:
vitest's fake clock does not intercept node:timers/promises, so the
change traded deterministic fast tests (llm-retry ~4s->~10s real
sleeps, two pty teardown tests rewritten real-time, a weakened
workflow grace-timer guard) for ~10 deleted lines. Moved the note
proposed -> rejected with the verdict on the Status line; the frozen
proposal body is kept per the rejected-lifecycle contract.
---
 ...26-builtin-timer-promises-for-hand-rolled-sleeps.i18n.yaml | 4 ++--
 ...026-07-26-builtin-timer-promises-for-hand-rolled-sleeps.md | 2 +-
 ...-07-26-builtin-timer-promises-for-hand-rolled-sleeps.zh.md | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)
 rename .agents/notes/{proposed => rejected}/simplification/2026-07-26-builtin-timer-promises-for-hand-rolled-sleeps.i18n.yaml (71%)
 rename .agents/notes/{proposed => rejected}/simplification/2026-07-26-builtin-timer-promises-for-hand-rolled-sleeps.md (92%)
 rename .agents/notes/{proposed => rejected}/simplification/2026-07-26-builtin-timer-promises-for-hand-rolled-sleeps.zh.md (93%)

diff --git a/.agents/notes/proposed/simplification/2026-07-26-builtin-timer-promises-for-hand-rolled-sleeps.i18n.yaml b/.agents/notes/rejected/simplification/2026-07-26-builtin-timer-promises-for-hand-rolled-sleeps.i18n.yaml
similarity index 71%
rename from .agents/notes/proposed/simplification/2026-07-26-builtin-timer-promises-for-hand-rolled-sleeps.i18n.yaml
rename to .agents/notes/rejected/simplification/2026-07-26-builtin-timer-promises-for-hand-rolled-sleeps.i18n.yaml
index 95e1524788..c13545596e 100644
--- a/.agents/notes/proposed/simplification/2026-07-26-builtin-timer-promises-for-hand-rolled-sleeps.i18n.yaml
+++ b/.agents/notes/rejected/simplification/2026-07-26-builtin-timer-promises-for-hand-rolled-sleeps.i18n.yaml
@@ -2,5 +2,5 @@
 # side as of the last confirmed-consistent state. Both languages carry equal authority;
 # after editing either side, bring the other along and re-record with:
 #   pnpm run verify-translation-pairing --write
-2026-07-26-builtin-timer-promises-for-hand-rolled-sleeps.md: 1a012aeabc7f9445127d6b8edcbe2f72e62f0eba
-2026-07-26-builtin-timer-promises-for-hand-rolled-sleeps.zh.md: 742d2c5ee8573c9b2bdf555c938c83dd6ea9f999
+2026-07-26-builtin-timer-promises-for-hand-rolled-sleeps.md: 475fd632cd4f75c966d4693e049edd48a1301992
+2026-07-26-builtin-timer-promises-for-hand-rolled-sleeps.zh.md: 47b20fdb237ab52aecba6b7df20dbd25eeb1649e
diff --git a/.agents/notes/proposed/simplification/2026-07-26-builtin-timer-promises-for-hand-rolled-sleeps.md b/.agents/notes/rejected/simplification/2026-07-26-builtin-timer-promises-for-hand-rolled-sleeps.md
similarity index 92%
rename from .agents/notes/proposed/simplification/2026-07-26-builtin-timer-promises-for-hand-rolled-sleeps.md
rename to .agents/notes/rejected/simplification/2026-07-26-builtin-timer-promises-for-hand-rolled-sleeps.md
index 1a012aeabc..475fd632cd 100644
--- a/.agents/notes/proposed/simplification/2026-07-26-builtin-timer-promises-for-hand-rolled-sleeps.md
+++ b/.agents/notes/rejected/simplification/2026-07-26-builtin-timer-promises-for-hand-rolled-sleeps.md
@@ -1,6 +1,6 @@
 # Agent Note: Use node:timers/promises for hand-rolled cancellable sleeps
 
-Status: proposed
+Status: rejected — implementation (PR #679) falsified the parity premise: vitest's fake clock does not intercept `node:timers/promises`, so the swap costs deterministic fast tests for ~10 deleted lines
 
 English | [中文](2026-07-26-builtin-timer-promises-for-hand-rolled-sleeps.zh.md)
 
diff --git a/.agents/notes/proposed/simplification/2026-07-26-builtin-timer-promises-for-hand-rolled-sleeps.zh.md b/.agents/notes/rejected/simplification/2026-07-26-builtin-timer-promises-for-hand-rolled-sleeps.zh.md
similarity index 93%
rename from .agents/notes/proposed/simplification/2026-07-26-builtin-timer-promises-for-hand-rolled-sleeps.zh.md
rename to .agents/notes/rejected/simplification/2026-07-26-builtin-timer-promises-for-hand-rolled-sleeps.zh.md
index 742d2c5ee8..47b20fdb23 100644
--- a/.agents/notes/proposed/simplification/2026-07-26-builtin-timer-promises-for-hand-rolled-sleeps.zh.md
+++ b/.agents/notes/rejected/simplification/2026-07-26-builtin-timer-promises-for-hand-rolled-sleeps.zh.md
@@ -1,6 +1,6 @@
 # Agent Note: 用 node:timers/promises 替代手写的可取消休眠
 
-Status: proposed
+Status: rejected — 实现（PR #679）证伪了行为等价前提：vitest 的假时钟不拦截 `node:timers/promises`，这次替换用确定性的快速测试换来约 10 行删除，得不偿失
 
 [English](2026-07-26-builtin-timer-promises-for-hand-rolled-sleeps.md) | 中文