}

    // Test getAsString with String value
    public void test_getAsStringWithStringValue() {
        dataStoreParams.put("stringKey", "stringValue");
        assertEquals("stringValue", dataStoreParams.getAsString("stringKey"));
    }

    // Test getAsString with non-String value
    public void test_getAsStringWithNonStringValue() {
        dataStoreParams.put("intKey", 123);

    public void test_append_stringValue() {
        StringBuilder buf = new StringBuilder();
        Supplier<Object> supplier = () -> "test string";

        monitorTarget.append(buf, "stringKey", supplier);
        assertEquals("\"stringKey\":\"test string\"", buf.toString());
    }

    // Test append method with String containing special characters
    public void test_append_stringWithSpecialChars() {

              $favorited.fadeIn(1000);
            });
          }
        })
        .fail(function(data) {
          $favorite.attr("href", "#" + docId);
          // alert(JSON.stringify(data));
        });
    }
    $(this).attr("href", "#");
    return false;
  });

  if ($favorites.length > 0) {
    $.ajax({
      dataType: "json",
      cache: false,
      type: "get",