// Test with offset out of bounds
        PagingList<ProtwordsItem> list = protwordsFile.selectList(100, 10);
        assertEquals(0, list.size());
        assertTrue(list.isEmpty());
    }

    @Test
    public void test_selectList_negativeOffset() {
        // Load data first
        protwordsFile.reload(null);

        // Test with negative offset
        PagingList<ProtwordsItem> list = protwordsFile.selectList(-1, 10);

    }

    @Test
    public void test_selectList() {
        final PagingList<KuromojiItem> itemList1 = kuromojiFile.selectList(0, 20);
        assertEquals(3, itemList1.size());
        assertEquals(3, itemList1.getAllRecordCount());
        assertEquals(1, itemList1.getCurrentPageNumber());
        assertEquals(20, itemList1.getPageSize());

        final PagingList<KuromojiItem> itemList2 = kuromojiFile.selectList(2, 2);

        // Get all items
        PagingList<CharMappingItem> result1 = charMappingFile.selectList(0, 10);
        assertEquals(3, result1.size());
        assertEquals(3, result1.getAllRecordCount());
        assertEquals(1, result1.getAllPageCount());

        // Get first two items
        PagingList<CharMappingItem> result2 = charMappingFile.selectList(0, 2);

    @Test
    public void test_selectList() {
        final PagingList<SynonymItem> itemList1 = synonymFile.selectList(0, 20); // error occurs
        assertEquals(5, itemList1.size());
        assertEquals(5, itemList1.getAllRecordCount());
        assertEquals(1, itemList1.getCurrentPageNumber());
        assertEquals(20, itemList1.getPageSize());

        final PagingList<SynonymItem> itemList2 = synonymFile.selectList(4, 2);

    @Test
    public void test_selectList() {
        final PagingList<StemmerOverrideItem> itemList1 = stemmerOverrideFile.selectList(0, 20); // error occurs
        assertEquals(3, itemList1.size());
        assertEquals(3, itemList1.getAllRecordCount());
        assertEquals(1, itemList1.getCurrentPageNumber());
        assertEquals(20, itemList1.getPageSize());

        final PagingList<StemmerOverrideItem> itemList2 = stemmerOverrideFile.selectList(2, 2);

        assertNotNull(stopwordsFile.stopwordsItemList);
    }

    // Test selectList method
    @Test
    public void test_selectList_normalCase() {
        loadTestData();

        DictionaryFile.PagingList<StopwordsItem> result = stopwordsFile.selectList(0, 2);
        assertEquals(2, result.size());
        assertEquals(1, result.getCurrentPageNumber());
        assertEquals(2, result.getPageSize());