String[] fields = { "scroll1", "scroll2", "scroll3" };
        queryFieldConfig.setScrollResponseFields(fields);

        String[] result = queryFieldConfig.getScrollResponseFields();
        assertSame(fields, result);
    }

    public void test_setScrollResponseFields() {
        String[] fields = { "scroll1", "scroll2", "scroll3" };
        queryFieldConfig.setScrollResponseFields(fields);

    /**
     * Clears a scroll context.
     *
     * @param scrollId The scroll ID to clear.
     */
    public void clearScroll(final String scrollId) {
        if (scrollId != null) {
            prepareClearScroll().addScrollId(scrollId)
                    .execute(ActionListener.wrap(res -> {}, e -> logger.warn("Failed to clear " + scrollId, e)));
        }
    }

    /**
     * Listener for connection events.

                    response = client.prepareSearchScroll(scrollId)
                            .setScroll(settings.getScrollTimeout())
                            .execute()
                            .actionGet(settings.getSearchTimeout());
                    if (!scrollId.equals(response.getScrollId())) {
                        SuggestUtil.deleteScrollContext(client, scrollId);
                    }
                }

     * @param client the OpenSearch client used to clear the scroll context
     * @param scrollId the ID of the scroll context to be deleted; if null, no action is taken
     */
    public static void deleteScrollContext(final Client client, final String scrollId) {
        if (scrollId != null) {
            client.prepareClearScroll().addScrollId(scrollId).execute(ActionListener.wrap(res -> {}, e -> {}));
        }
    }

    /**

            deleteScrollContext(scrollId);
        }
        return count;
    }

    /**
     * Deletes a scroll context to free resources.
     *
     * @param scrollId the scroll ID to delete
     */
    protected void deleteScrollContext(final String scrollId) {
        if (scrollId != null) {
            client.prepareClearScroll()
                    .addScrollId(scrollId)

        this.index = index;
    }

    /**
     * Gets the scroll timeout in milliseconds.
     *
     * @return The scroll timeout.
     */
    public int getScrollTimeout() {
        return scrollTimeout;
    }

    /**
     * Sets the scroll timeout.
     * @param scrollTimeout The scroll timeout.
     */
    public void setScrollTimeout(final int scrollTimeout) {

            docIds.addAll(resultIds);
            Map<String, Object> scrollBody = new HashMap<>();
            scrollBody.put("scroll", "1m");
            scrollBody.put("scroll_id", scrollId);
            response = given().contentType("application/json").body(scrollBody).get(getEsUrl() + "/_search/scroll");
            jsonPath = JsonPath.from(response.asString());
        }

        for (String docId : docIds) {

    }

    /**
     * Scrolls through all documents in the specified index and applies the callback function to each hit.
     *
     * @param index the name of the index to scroll through
     * @param callback the function to apply to each search hit, returning true to continue or false to stop
     * @return the number of documents processed
     */

                }

                final String sid = scrollId;
                response = getClient().get(c -> c.prepareSearchScroll(sid).setScroll(new TimeValue(scrollTimeout)).execute());
                if (!scrollId.equals(response.getScrollId())) {
                    getClient().clearScroll(scrollId);
                }
                scrollId = response.getScrollId();
            }
        } finally {

        }

        // Verify that the scroll method exists with correct signature
        try {
            SearchEngineUtil.class.getMethod("scroll", String.class, java.util.function.Function.class);
        } catch (NoSuchMethodException e) {
            fail("scroll method should exist with correct signature");
        }
    }