from unittest.mock import MagicMock import pytest from aare.daq.daq import AareDAQ @pytest.fixture() def mock_daq(): daq = object.__new__(AareDAQ) daq._set_state = MagicMock() daq._devs = MagicMock() daq._aare = MagicMock() daq._handle_operation_error = MagicMock() return daq