chore: import upstream snapshot with attribution

tests/semantic_kernel/conftest.py

@@ -0,0 +1,34 @@
+import importlib
+
+import openai
+import pytest
+import pytest_asyncio
+from opentelemetry import trace as trace_api
+from opentelemetry.util._once import Once
+
+from tests.helper_functions import start_mock_openai_server
+from tests.tracing.helper import (
+    reset_autolog_state,  # noqa: F401
+)
+
+
+@pytest.fixture(autouse=True)
+def set_envs(monkeypatch, mock_openai):
+    monkeypatch.setenv("OPENAI_API_KEY", "test")
+    monkeypatch.setenv("OPENAI_API_BASE", mock_openai)
+    monkeypatch.setenv("SERPAPI_API_KEY", "test")
+    importlib.reload(openai)
+
+
+@pytest.fixture(scope="module", autouse=True)
+def mock_openai():
+    with start_mock_openai_server() as base_url:
+        yield base_url
+
+
+@pytest_asyncio.fixture(autouse=True)
+async def post_test_tracing_cleanup():
+    yield
+
+    trace_api._TRACER_PROVIDER_SET_ONCE = Once()
+    trace_api._TRACER_PROVIDER = None