让拉取本行信息链路复用Mock主体账号绑定

lsfx-mock-server/tests/conftest.py

@@ -10,6 +10,18 @@ import os
 sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
 
 from main import app
+from config.settings import settings
+from routers.api import file_service
+
+
+@pytest.fixture(autouse=True)
+def reset_file_service_state():
+    """避免 file_service 单例状态影响测试顺序。"""
+    file_service.file_records.clear()
+    file_service.log_counter = settings.INITIAL_LOG_ID
+    yield
+    file_service.file_records.clear()
+    file_service.log_counter = settings.INITIAL_LOG_ID
 
 
 @pytest.fixture