def test_noise_floor_level():
    assert (device.noise_floor_limit == 2)
    for level in range(8):
        device.noise_floor_limit = level
        assert (device.noise_floor_limit == level)
def test_noise_floor_level():
    assert (device.noise_floor_limit == 2)
    for level in range(8):
        device.noise_floor_limit = level
        assert (device.noise_floor_limit == level)