@Test
public void testNoDirectory() throws Exception {

    String[] argsRaw = {"zookeeper", "table"};
    Args args = new StatArgs(argsRaw);
    Load load = new Load(new LevelClass(TableName.class), args);
    LoadIO loadIO = createLoadIO(load);
    try {
        Files.delete(Paths.get(LoadIO.DIRECTORY_NAME));
    } catch (NoSuchFileException ignored) {
    }
    assertTrue(loadIO.showSavedFiles(args).startsWith(LoadIO.NO_SAVED_FILE));
}