From 32bd9a3a89eac7cac6ad01e698c3488ef4d8fee0 Mon Sep 17 00:00:00 2001
From: xfy911 <defect.y@qq.com>
Date: Sun, 14 Jun 2026 15:20:59 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8D=20Rate=20Limit=20=E9=9B=86?=
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原测试仅发送2个请求，容易跨秒边界导致限流计数器重置，
偶发出现 200+200 而非期望的 200+429。

改为连续发送3个请求，只要第1个是200且后续至少1个是429即算通过，
消除秒边界抖动导致的假阴性。
---
 tests/integration_test.sh | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/tests/integration_test.sh b/tests/integration_test.sh
index 047df5c..862dec7 100755
--- a/tests/integration_test.sh
+++ b/tests/integration_test.sh
@@ -849,11 +849,12 @@ for i in {1..30}; do
 done
 rl_first=$(curl -s -o /dev/null -w "%{http_code}" "$BASE/")
 rl_second=$(curl -s -o /dev/null -w "%{http_code}" "$BASE/")
-if [[ "$rl_first" == "200" && "$rl_second" == "429" ]]; then
-    echo "  ✓ Rate Limit 限流 — 第1次 200, 第2次 429"
+rl_third=$(curl -s -o /dev/null -w "%{http_code}" "$BASE/")
+if [[ "$rl_first" == "200" && ("$rl_second" == "429" || "$rl_third" == "429") ]]; then
+    echo "  ✓ Rate Limit 限流 — 第1次 200, 后续请求中至少1次 429"
     pass
 else
-    echo "  ✗ Rate Limit 限流 — 期望 200+429, 实际 $rl_first+$rl_second"
+    echo "  ✗ Rate Limit 限流 — 期望 200+429, 实际 $rl_first+$rl_second+$rl_third"
     fail
 fi