html += '<li>' +
                '<a href="' + escapeHtml(navigationUrl) + '" class="source-card" target="_blank" rel="noopener noreferrer">' +
                    '<span class="source-index">' + (i + 1) + '</span>' +
                    '<div class="source-info">' +
                        '<span class="source-title">' + escapeHtml(title) + '</span>' +
                        '<div class="source-meta">' +

        chatClient.resetSearchDocumentsCalled();
        chatClient.testSearchWithQuery("_source configuration guide");
        assertTrue(chatClient.wasSearchDocumentsCalled());
    }

    // ========== escapeHtml tests ==========

    @Test
    public void test_escapeHtml_null() {
        assertEquals("", chatClient.testEscapeHtml(null));
    }

    @Test
    public void test_escapeHtml_empty() {

            }
            $item.css("background-color", bgColor);
          }
        }
      },

      /**
       * Helper function to safely escape HTML to prevent XSS
       */
      escapeHtml = function (text) {
        return $("<div>").text(text).html();
      },

      suggestor = {
        /**
         * Initialize the suggestor plugin
         */

                formBuf.append("<input type=\"hidden\" name=\"");
                formBuf.append(StringEscapeUtils.escapeHtml4(entry.getValue()));
                formBuf.append("\" value=\"");
                formBuf.append(StringEscapeUtils.escapeHtml4(entry.getKey()));
                formBuf.append("\"/>");
            }
            request.setAttribute(queryKey, queryBuf.toString());