// Set newInputs to non-empty array - not deleted
        item.setNewInputs(new String[] { "something" });
        assertFalse(item.isDeleted());
    }

    public void test_sort() {
        String[] inputs = { "z", "a", "m" };
        String[] newInputs = { "9", "1", "5" };

        CharMappingItem item = new CharMappingItem(1L, inputs, "output");
        item.setNewInputs(newInputs);

    Helpers.testComparator(comparator, ordered);
  }

  public void testSort() {
    testSort(new long[] {}, new long[] {});
    testSort(new long[] {2}, new long[] {2});
    testSort(new long[] {2, 1, 0}, new long[] {0, 1, 2});
    testSort(new long[] {2, GREATEST, 1, LEAST}, new long[] {LEAST, 1, 2, GREATEST});
  }

  static void testSort(long[] input, long[] expected) {
    input = Arrays.copyOf(input, input.length);

        CurlRequest request = curlHelper.get("/test");

        assertNotNull(request);
        // The request should be properly created - we can't easily verify headers without mocking framework
    }

    public void test_post() {
        setupMockConfig("localhost:9200", "", "");

        curlHelper.init();
        CurlRequest request = curlHelper.post("/test");

        assertNotNull(request);