def METHOD_NAME(
    decoy: Decoy,
    mock_geometry: ModuleGeometry,
    mock_protocol_core: LegacyProtocolCore,
) -> None:
    """It should be able to create a magnetic module core."""
    mock_module_hardware_api = decoy.mock(cls=MagDeck)
    result = create_module_core(
        geometry=mock_geometry,
        module_hardware_api=mock_module_hardware_api,
        requested_model=MagneticModuleModel.MAGNETIC_V1,
        protocol_core=mock_protocol_core,
    )
    assert isinstance(result, LegacyMagneticModuleCore)