From 889d3d89e9e1d93a55356def036806c2982506d9 Mon Sep 17 00:00:00 2001
From: Grandis SYF <gra@dr.com>
Date: Mon, 20 Apr 2026 14:13:31 +0700
Subject: [PATCH] fix(test): correct expected error message text

---
 .../proxy/transformers/request-transformer-regressions.test.ts  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/unit/proxy/transformers/request-transformer-regressions.test.ts b/tests/unit/proxy/transformers/request-transformer-regressions.test.ts
index cc182d11..af83395d 100644
--- a/tests/unit/proxy/transformers/request-transformer-regressions.test.ts
+++ b/tests/unit/proxy/transformers/request-transformer-regressions.test.ts
@@ -135,7 +135,7 @@ describe('ProxyRequestTransformer regressions', () => {
           },
         ],
       })
-    ).toThrow('must include tool_result blocks for pending tool_use ids');
+    ).toThrow('must start with tool_result blocks for pending tool_use ids');
   });
 
   it('rejects tool_result content that cannot be represented as OpenAI tool text', () => {