How to use the gita.utils.add_repos function in gita

def test_add_repos(_0, _1, path_input, expected, monkeypatch):
    monkeypatch.setenv('XDG_CONFIG_HOME', '/config')
    with patch('builtins.open', mock_open()) as mock_file:
        utils.add_repos({'repo': '/nos/repo'}, path_input)
    mock_file.assert_called_with('/config/gita/repo_path', 'a+')
    handle = mock_file()
    if type(expected) == str:
        handle.write.assert_called_once_with(expected)
    else:
        handle.write.assert_called_once()
        args, kwargs = handle.write.call_args
        assert args[0] in expected
        assert not kwargs

def f_add(args: argparse.Namespace):
    repos = utils.get_repos()
    utils.add_repos(repos, args.paths)