From 6da56f35748308e0773fef7228b6650f5609a1b8 Mon Sep 17 00:00:00 2001
From: sbyinin <2064038+sbyinin@users.noreply.github.com>
Date: Thu, 18 Jun 2026 17:42:22 +0800
Subject: [PATCH] Fix OpenAI reference image home expansion test on Windows

---
 tests/providers/test_image_generation.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tests/providers/test_image_generation.py b/tests/providers/test_image_generation.py
index fb1109e0..3e83b348 100644
--- a/tests/providers/test_image_generation.py
+++ b/tests/providers/test_image_generation.py
@@ -830,6 +830,7 @@ async def test_openai_reference_images_expand_user_paths(
     ref = tmp_path / "ref.png"
     ref.write_bytes(PNG_BYTES)
     monkeypatch.setenv("HOME", str(tmp_path))
+    monkeypatch.setenv("USERPROFILE", str(tmp_path))
     fake = FakeClient(FakeResponse({"data": [{"b64_json": RAW_B64}]}))
     client = OpenAIImageGenerationClient(
         api_key="sk-openai-test",