try {
            manager.process(null, null, null);
            assertTrue(manager.isProcessCalled());
        } catch (NullPointerException e) {
            // Expected for some implementations
        }
    }

    @Test
    public void test_process_withStatusCodeSetting() throws IOException, ServletException {
        // Test setting different status codes

    @Test
    public void searchTestWithSort() throws Exception {
        String sortField = "content_length";
        Map<String, String> params = new HashMap<>();
        params.put("q", "*");
        params.put("sort", sortField + ".asc");
        params.put("num", "100");
        String response = checkMethodBase(new HashMap<>()).params(params).get("/api/v1/documents").asString();

    /** Property key for default label value configuration. */
    public static final String DEFAULT_LABEL_VALUE_PROPERTY = "label.value";

    /** Property key for default sort value configuration. */
    public static final String DEFAULT_SORT_VALUE_PROPERTY = "sort.value";

    /** Property key for virtual host value configuration. */
    public static final String VIRTUAL_HOST_VALUE_PROPERTY = "virtual.host.value";

.tokens[0].raw,u.tokens[0].text=c.raw+u.tokens[0].text,u.tokens[0].tokens.unshift(c)):u.tokens.unshift({type:"paragraph",raw:c.raw,text:c.raw,tokens:[c]}):u.tokens.unshift(c)}}if(!i.loose){let p=u.tokens.filter(d=>d.type==="space"),c=p.length>0&&p.some(d=>this.rules.other.anyLine.test(d.raw));i.loose=c}}if(i.loose)for(let u of i.items){u.loose=!0;for(let p of u.tokens)p.type==="text"&&(p.type="paragraph")}return i}}html(e){let t=this.rules.block.html.exec(e);if(t)return{type:"html",block:!0,raw:...

            latch.await();
        } catch (InterruptedException e) {
            Thread.currentThread().interrupt();
            fail("Thread safety test interrupted");
        }

        // In test environment, some operations might not work due to missing request context
        // but the methods should not throw unexpected exceptions
    }

        public FacetInfo getFacetInfo() {
            return createFacetInfo(request);
        }

        @Override
        public String getSort() {
            return request.getParameter("sort");
        }

        @Override
        public int getStartPosition() {
            if (startPosition != -1) {
                return startPosition;
            }

        if (authenticator != null && fessConfig.getSystemPropertyAsBoolean(SPNEGO_INITIALIZED, false)) {
            return authenticator;
        }
        try {
            // set some System properties
            final SpnegoFilterConfig config = SpnegoFilterConfig.getInstance(new SpnegoConfig());

            // pre-authenticate

    /** The key of the message: The specified sort {0} is invalid. */
    public static final String ERRORS_invalid_query_sort_value = "{errors.invalid_query_sort_value}";

    /** The key of the message: The specified sort {0} is unsupported. */

                storedParams = crawlingInfoParamList;
            }
        }, CrawlingInfoService.class.getCanonicalName());

        // Add some info to map
        crawlingInfoHelper.putToInfoMap("url_count", "100");
        crawlingInfoHelper.putToInfoMap("error_count", "5");

        // Store with create=true
        crawlingInfoHelper.store(sessionId, true);

                        "must_not", List.of( //
                                Map.of("term", Map.of("instanceId", instanceId))))), //
                "size", 100, //
                "sort", List.of(Map.of("createdTime", "asc"))));

        try (CurlResponse response = ComponentUtil.getCurlHelper() //
                .post("/" + getIndexName() + "/_search") //
                .body(query)