def test_uninhibit(self, mock_output):
exp_inhibit = 2
exp_pins = [8, 3, 6, 10]
d = Demux(exp_inhibit, exp_pins)
mock_output.reset_mock()
d.uninhibit()
mock_output.assert_has_calls([call(exp_inhibit, GPIO.LOW)],
any_order=True)