assertTrue(e.getMessage().contains("Stopwords file was updated"));
        } finally {
            updater.close();
        }
    }

    @Test
    public void test_updater_commit() {
        StopwordsItem newItem = new StopwordsItem(0, "committed");
        StopwordsFile.StopwordsUpdater updater = stopwordsFile.new StopwordsUpdater(newItem);

        StopwordsItem result = updater.commit();