async def test_user_session_set_get(mock_chainlit_context, user_session):
    async with mock_chainlit_context as context:
        # Test setting a value
        user_session.set("test_key", "test_value")

        # Test getting the value
        assert user_session.get("test_key") == "test_value"

        # Test getting a default value for a non-existent key
        assert user_session.get("non_existent_key", "default") == "default"

        # Test getting session-related values
        assert user_session.get("id") == context.session.id
        assert user_session.get("env") == context.session.user_env