From d3c58cc991b45a0c7de7c97247f976d2361bd97a Mon Sep 17 00:00:00 2001
From: Ricky-7-Yan <2314530442@qq.com>
Date: Mon, 31 Aug 2026 22:45:24 +0800
Subject: [PATCH] test(infinity): colocate error regression coverage

---
 tests/llm_translation/test_infinity.py | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/tests/llm_translation/test_infinity.py b/tests/llm_translation/test_infinity.py
index 1829113e045..199b75485a1 100644
--- a/tests/llm_translation/test_infinity.py
+++ b/tests/llm_translation/test_infinity.py
@@ -5,6 +5,7 @@ from unittest.mock import AsyncMock
 
 
 import litellm
+from litellm.llms.infinity.common_utils import InfinityError
 
 from unittest.mock import patch, MagicMock
 
@@ -17,6 +18,14 @@ from litellm.llms.custom_httpx.http_handler import HTTPHandler, AsyncHTTPHandler
 from litellm.types.utils import EmbeddingResponse, Usage
 
 
+def test_infinity_error_default_headers_are_not_shared() -> None:
+    first_error = InfinityError(status_code=500, message="first")
+    second_error = InfinityError(status_code=500, message="second")
+
+    assert first_error.headers is None
+    assert second_error.headers is None
+
+
 @pytest.mark.asyncio()
 async def test_infinity_rerank():
     mock_response = AsyncMock()