def setup():
    from pymt.framework.services import (
        register_component_classes,
        instantiate_component,
        del_services,
    )

    del_services()

    register_component_classes(
        ["pymt.testing.services.AirPort", "pymt.testing.services.EarthPort"]
    )
    instantiate_component("AirPort", "air_port")
    instantiate_component("EarthPort", "earth_port")
