def METHOD_NAME(self):
    from_foyer_xml(get_path("foyer-trappe-ua.xml"))
    loaded = ForceField("foyer-trappe-ua_gmso.xml")
    assert loaded.name == "Trappe-UA"
    assert loaded.version == "0.0.2"
    assert loaded.combining_rule == "lorentz"
    assert loaded.scaling_factors["electrostatics14Scale"] == 0
    assert loaded.scaling_factors["nonBonded14Scale"] == 0