How to use the coloredlogs.cli.main function in coloredlogs

def main(*arguments, **options):
    """Wrap the command line interface to make it easier to test."""
    capture = options.get('capture', False)
    saved_argv = sys.argv
    saved_stdout = sys.stdout
    try:
        sys.argv = arguments
        if capture:
            sys.stdout = StringIO()
        coloredlogs.cli.main()
        if capture:
            return sys.stdout.getvalue()
    finally:
        sys.argv = saved_argv
        sys.stdout = saved_stdout