From 5b562e96cb15e4f011c04c03db01c4e0f627d24a Mon Sep 17 00:00:00 2001
From: Ayane <wangruofei@soulapp.cn>
Date: Tue, 17 Feb 2026 18:17:09 +0800
Subject: [PATCH] test: add missing ENETRESET test case

---
 src/agents/model-fallback.test.ts | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/agents/model-fallback.test.ts b/src/agents/model-fallback.test.ts
index 14b705fffbd..59fd9121dd6 100644
--- a/src/agents/model-fallback.test.ts
+++ b/src/agents/model-fallback.test.ts
@@ -787,6 +787,14 @@ describe("runWithModelFallback", () => {
     });
   });
 
+  it("falls back on ENETRESET (connection reset by network)", async () => {
+    await expectFallsBackToHaiku({
+      provider: "openai",
+      model: "gpt-4.1-mini",
+      firstError: Object.assign(new Error("connect ENETRESET"), { code: "ENETRESET" }),
+    });
+  });
+
   it("falls back on provider abort errors with request-aborted messages", async () => {
     await expectFallsBackToHaiku({
       provider: "openai",