public void testTwoArgNormalNormal() throws Exception {
    Method method = TwoArg.class.getMethod("normalNormal", String.class, Integer.class);
    for (TwoArg.Action first : TwoArg.Action.values()) {
      for (TwoArg.Action second : TwoArg.Action.values()) {
        TwoArg bar = new TwoArg(first, second);
        if (first.equals(TwoArg.Action.THROW_A_NPE) && second.equals(TwoArg.Action.THROW_A_NPE)) {

        assertEquals("  word  ", item1.getInput());
        assertEquals("  word  ", item1.toLineString());

        ProtwordsItem item2 = new ProtwordsItem(2, "\tword\n");
        assertEquals("\tword\n", item2.getInput());
        assertEquals("\tword\n", item2.toLineString());

        ProtwordsItem item3 = new ProtwordsItem(3, " ");
        assertEquals(" ", item3.getInput());
        assertEquals(" ", item3.toLineString());

    }

    public void test_specialCharacters() throws Exception {
        // Test with special characters
        String content = "test1\n" + "日本語\n" + "word with spaces\n" + "\ttab\tword\t\n";

        // Write content to test file
        writeTestFile(content);

        // Reload the file
        protwordsFile.reload(null);

labels.wizard_crawling_setting_title=Konfiguracja indeksowania
labels.wizard_crawling_config_name=Nazwa
labels.wizard_crawling_config_path=Ścieżka indeksowania
labels.wizard_button_register_again=Twórz ciągle
labels.wizard_button_register_next=Utwórz
labels.wizard_start_crawling_title=Rozpocznij indeksowanie
labels.wizard_start_crawler_title=Crawler