test_path.py 文件源码

def test_dir_exists_true(self, path_mocker_stopall):
        # mock
        mock_logger_error = path_mocker_stopall.MagicMock(name="mock_logger_error")
        mock_path = path_mocker_stopall.MagicMock(name="mock_path")
        # patch
        path_mocker_stopall.patch.object(scarlett_os.subprocess.logging.Logger, 'error', mock_logger_error)
        path_mocker_stopall.patch.object(scarlett_os.internal.path, 'Path', mock_path)

        path = '/home/pi/dev/bossjones-github/scarlett_os/_debug'

        mock_path_instance = mock_path()
        #
        mock_path_instance.is_dir.return_value = True

        # run test
        s_path.dir_exists(path)

        # assert
        assert mock_logger_error.call_count == 0
        assert mock_path_instance.is_dir.call_count == 2
        mock_logger_error.assert_not_called()