From 7bbc977175271c7ef3cb6c3b9d7fa77aa978b7db Mon Sep 17 00:00:00 2001
From: chiguyong <chiguyong@beyondsoft.com>
Date: Thu, 4 Jun 2026 22:20:28 +0800
Subject: [PATCH] fix: add autouse fixture to clear dependency_overrides after
 each test

---
 backend/tests/conftest.py | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/backend/tests/conftest.py b/backend/tests/conftest.py
index 183de4c..8488667 100644
--- a/backend/tests/conftest.py
+++ b/backend/tests/conftest.py
@@ -26,6 +26,14 @@ pytest_plugins = [
 ]
 
 
+@pytest.fixture(autouse=True)
+def _cleanup_dependency_overrides():
+    """Ensure dependency_overrides are cleaned up after each test."""
+    from app.main import app
+    yield
+    app.dependency_overrides.clear()
+
+
 @pytest.fixture(autouse=True)
 def add_api_key_filter():
     root_logger = logging.getLogger()