How to use the cartography.driftdetect.storage.FileSystem.write function in cartography

detector_1_data = FileSystem.load(os.path.join(query_directory, file_1))
    detector_1 = state_serializer.load(detector_1_data)

    detector_2_data = FileSystem.load(os.path.join(query_directory, file_2))
    detector_2 = state_serializer.load(detector_2_data)

    assert detector_1.name == detector_2.name
    assert detector_1.validation_query == detector_2.validation_query
    assert detector_1.properties == detector_2.properties
    assert detector_1.results == detector_2.results

    shortcut_data = FileSystem.load(os.path.join(query_directory, "shortcut.json"))
    shortcut = shortcut_serializer.load(shortcut_data)
    assert shortcut.shortcuts['most-recent'] == file_1
    shortcut_data = shortcut_serializer.dump(shortcut)
    FileSystem.write(shortcut_data, os.path.join(query_directory, "shortcut.json"))

directory,
        "--shortcut",
        alias_2,
        "--file",
        alias,
    ])
    shortcut_data = FileSystem.load(shortcut_path)
    shortcut = ShortcutSchema().load(shortcut_data)
    assert shortcut.shortcuts[alias] == filename
    assert shortcut.shortcuts[alias_2] == filename

    # Return shortcut back to its original state.
    shortcut.shortcuts.pop(alias)
    shortcut.shortcuts.pop(alias_2)
    shortcut_data = ShortcutSchema().dump(shortcut)
    FileSystem.write(shortcut_data, shortcut_path)

shortcut_path = directory + '/shortcut.json'
    cli.main([
        "add-shortcut",
        "--query-directory",
        directory,
        "--shortcut",
        alias,
        "--file",
        filename,
    ])
    shortcut_data = FileSystem.load(shortcut_path)
    shortcut = ShortcutSchema().load(shortcut_data)
    assert shortcut.shortcuts[alias] == filename
    shortcut.shortcuts.pop(alias)
    shortcut_data = ShortcutSchema().dump(shortcut)
    FileSystem.write(shortcut_data, shortcut_path)