assertEquals("z1", itemList3.get(6).getOutputs()[0]);
         assertEquals("z2", itemList3.get(6).getOutputs()[1]);
     }

     @Test
     public void test_update() {
         final SynonymFile synonymFile = new SynonymFile(file1);
         final PagingList<SynonymItem> itemList1 = synonymFile.selectList(0, 20);
         assertEquals(5, itemList1.size());

                found = true;
            }
        }
        assertTrue(found);
    }

    // Test update method
    @Test
    public void test_update() throws Exception {
        writeTestFile("a,b => c\nd,e => f\n");

        // Get existing item
        OptionalEntity<CharMappingItem> existing = charMappingFile.get(1L);
        assertTrue(existing.isPresent());

            if ("newWord".equals(item.getInput())) {
                found = true;
                break;
            }
        }
        assertTrue(found);
    }

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

        // Get an existing item
        ProtwordsItem item = protwordsFile.get(1).get();
        item.setNewInput("updatedWord");