def METHOD_NAME():
    """
    Test for uneccessary duplicated start point error messages.
    """
    in_path = get_input_path('bug1315.ufo')
    out_path = os.path.join(get_temp_dir_path(), 'bug1315.ufo')
    stderr_path = runner(CMD + ['-s', '-f', in_path, '-o', "e", '=all',
                                'o', '_' + out_path])
    with open(stderr_path, 'rb') as f:
        output = f.read()
    print(output)
    assert (b'Warning: duplicated start point on contour ') not in output