def METHOD_NAME(self):
    """Test parsing of secured service families."""
    raw = bytes((0x08, 0x06, 0x03, 0x01, 0x04, 0x01, 0x05, 0x01))
    dib = DIB.determine_dib(raw)
    assert isinstance(dib, DIBSecuredServiceFamilies)
    assert dib.from_knx(raw) == 8
    assert dib.families == [
        DIBSuppSVCFamilies.Family(DIBServiceFamily.DEVICE_MANAGEMENT, 1),
        DIBSuppSVCFamilies.Family(DIBServiceFamily.TUNNELING, 1),
        DIBSuppSVCFamilies.Family(DIBServiceFamily.ROUTING, 1),
    ]
    assert dib.to_knx() == raw
    assert dib.supports(DIBServiceFamily.TUNNELING)
    assert dib.supports(DIBServiceFamily.TUNNELING, version=1)
    assert dib.supports(DIBServiceFamily.ROUTING)
    assert not dib.supports(DIBServiceFamily.ROUTING, version=2)
    assert dib.supports(DIBServiceFamily.DEVICE_MANAGEMENT)