def METHOD_NAME(fx_copy_fn_main_mock_integration, fx_get_sub_parser, fx_cmd_line_args_package):
    mock_integration_name = fx_copy_fn_main_mock_integration[0]
    path_fn_main_mock_integration = fx_copy_fn_main_mock_integration[1]
    # Replace cmd line arg "fn_main_mock_integration" with path to temp dir location
    sys.argv[sys.argv.index(mock_integration_name)] = path_fn_main_mock_integration
    # Package the app
    cmd_package = CmdPackage(fx_get_sub_parser)
    args = cmd_package.parser.parse_known_args()[0]
    cmd_package.execute_command(args)
    tarfile_path = os.path.join(path_fn_main_mock_integration, "dist", mock_integration_name + "-1.0.0.tar.gz")
    with tarfile.open(name=tarfile_path, mode="r:gz") as t_file:
        t_files = t_file.getmembers()
        for f in t_files:
            assert not f.name.endswith(".bak")