String result3 = crawlingInfoHelper.generateId(input3);
        assertNotNull(result3);
        assertEquals(128, result3.length());

        // Test that different inputs produce different results
        assertFalse(result1.equals(result2));
        assertFalse(result2.equals(result3));
        assertFalse(result1.equals(result3));
    }

    @Test
    public void test_generateId_consistentResults() {

        assertFalse(result1);
        assertFalse(result2);
        assertFalse(result3);
        assertTrue(result4);
    }

    @Test
    public void test_isUrlCrawlable_emptyUrl() {
        DataStoreParams paramMap = new DataStoreParams();
        paramMap.put("url_exclude_pattern", ".*");

        boolean result = indexUpdateCallback.isUrlCrawlable(paramMap, "");

        assertFalse(result);
    }

        FuzzyQuery fuzzyQuery2 = new FuzzyQuery(term2, 2);
        QueryBuilder result2 = fuzzyQueryCommand.convertFuzzyQuery(context, fuzzyQuery2, 1.0f);
        assertNotNull(result2);
        assertTrue(result2 instanceof FuzzyQueryBuilder);
        FuzzyQueryBuilder fqb2 = (FuzzyQueryBuilder) result2;
        assertEquals("2", fqb2.fuzziness().asString());
    }

    // Test convertFuzzyQuery with boost values

        OptionalThing<Locale> result1 = provider.findBusinessLocale(null, mockRequestManager);
        OptionalThing<Locale> result2 = provider.findBusinessLocale(null, mockRequestManager);
        OptionalThing<Locale> result3 = provider.findBusinessLocale(null, mockRequestManager);

        // Verify all return same result
        assertTrue(result1.isPresent());
        assertTrue(result2.isPresent());

                .build();

        LogEvent result1 = policy.rewrite(event1);
        LogEvent result2 = policy.rewrite(event2);
        LogEvent result3 = policy.rewrite(event3);

        assertEquals(Level.WARN, result1.getLevel());
        assertEquals(Level.WARN, result2.getLevel());
        assertEquals(Level.WARN, result3.getLevel());
    }

    @Test

                if (resultSet.size() >= maxReadingNum) {
                    break;
                }

                // Convert the input and collect results
                final List<String> results = converter.convert(input, field, lang);
                if (results == null) {
                    continue;
                }
                for (final String result : results) {
                    // Skip null results

        assertTrue(result1 instanceof MatchAllQueryBuilder);
        assertTrue(result2 instanceof MatchAllQueryBuilder);

        // Both should generate the same JSON
        String json1 = result1.toString().replaceAll("[\\s\\n]", "");
        String json2 = result2.toString().replaceAll("[\\s\\n]", "");
        assertEquals(json1, json2);
    }

    @Test

            result2 = queryCommand.buildDefaultQueryBuilder(fessConfig, context2,
                    (field, boost) -> QueryBuilders.matchQuery(field, "test").boost(boost));
        }

        // Both should produce similar results
        assertNotNull(result1);
        assertNotNull(result2);
    }

    /**
     * Test query command implementation for testing purposes.
     */

        PagingList<CharMappingItem> result1 = charMappingFile.selectList(0, 10);
        assertEquals(3, result1.size());
        assertEquals(3, result1.getAllRecordCount());
        assertEquals(1, result1.getAllPageCount());

        // Get first two items
        PagingList<CharMappingItem> result2 = charMappingFile.selectList(0, 2);
        assertEquals(2, result2.size());
        assertEquals(3, result2.getAllRecordCount());

        String result1 = provider1.toString();
        String result2 = provider2.toString();

        // Both should have the same format structure
        assertTrue(result1.startsWith("FessUserTimeZoneProcessProvider:{"));
        assertTrue(result2.startsWith("FessUserTimeZoneProcessProvider:{"));

        // But different hash codes
        assertFalse(result1.equals(result2));
    }