def METHOD_NAME(capfd):
    set_module_args({"state": "absent",
                     "project": "a123b4cd-ef5g-678h-90i1-jk2345678l90",
                     "region": "par2",
                     "name": "new_network_name",
                     "tags": ["newtag"]
                     })
    os.environ['SCW_API_TOKEN'] = 'notrealtoken'
    with patch.object(Scaleway, 'get') as mock_scw_get:
        mock_scw_get.return_value = response_with_zero_network()
        with pytest.raises(SystemExit) as results:
            scaleway_private_network.main()
    mock_scw_get.assert_any_call('private-networks', params={'name': 'new_network_name', 'order_by': 'name_asc', 'page': 1, 'page_size': 10})
    out, err = capfd.readouterr()
    del os.environ['SCW_API_TOKEN']
    assert not err
    assert not json.loads(out)['changed']