// Mock PopularWordHelper implementation
    private class MockPopularWordHelper extends PopularWordHelper {
        private boolean cacheCleared = false;

        @Override
        public void clearCache() {
            cacheCleared = true;
        }

        public boolean isCacheCleared() {
            return cacheCleared;
        }
    }

    // Mock JobExecutor implementation

                    return new CachedScript(scriptClass, classLoader);
                } catch (final Exception e) {
                    try {
                        classLoader.clearCache();
                        classLoader.close();
                    } catch (final IOException closeEx) {
                        logger.warn("Failed to close GroovyClassLoader after compilation failure", closeEx);

    }

    /**
     * Initializes the class.
     */
    protected static synchronized void initialize() {
        if (!initialized) {
            DisposableUtil.add(() -> {
                ResourceBundle.clearCache();
                initialized = false;
            });
            initialized = true;
        }
    }

                } catch (final Exception e) {
                    return null;
                } finally {
                    final GroovyClassLoader loader = groovyShell.getClassLoader();
                    loader.clearCache();
                }
            }

            @Override
            protected String getName() {
                return Constants.DEFAULT_SCRIPT;
            }
        }.register();
    }

                } catch (final Exception e) {
                    return null;
                } finally {
                    final GroovyClassLoader loader = groovyShell.getClassLoader();
                    loader.clearCache();
                }
            }

            @Override
            protected String getName() {
                return Constants.DEFAULT_SCRIPT;
            }
        }.register();
    }

        Mockito.when(mockConfig.getSessionLimit()).thenReturn(10);

        // Clear buffer cache for consistent test results
        BufferCache.clearCache();
    }

    /**
     * Test connection pool scalability with concurrent access
     */
    @Test
    public void testConnectionPoolConcurrentPerformance() throws Exception {

    }

    /**
     * Refreshes the suggest index.
     */
    public synchronized void refresh() {
        suggester.refresh();
        if (popularWordHelper != null) {
            popularWordHelper.clearCache();
        }
    }

    /**
     * Sets the interval for storing search logs.
     *
     * @param searchStoreInterval The search store interval in minutes.
     */

        } catch (final Exception e) {
            logger.warn("Failed to delete UrlFilter: sessionId={}", sid, e);
        }

        try {
            // clear queue
            urlQueueService.clearCache();
            urlQueueService.delete(sid);
        } catch (final Exception e) {
            logger.warn("Failed to delete UrlQueue: sessionId={}", sid, e);
        }

        try {
            // clear

        }
    }

    /**
     * Clear all caches. Useful for testing or memory management.
     */
    public static void clearCaches() {
        EXPRESSION_CACHE.clear();
        EnhancedCompositeBeanHelper.clearCaches();
    }

            field.setAccessible(true);
        }
        field.set(bean, value);
    }

    /**
     * Clear all caches. Useful for testing or memory management.
     */
    public static void clearCaches() {
        METHOD_CACHE.clear();
        FIELD_CACHE.clear();
    }