assertEquals(123, newParams.get("key2"));

        // Verify that modifications to new instance don't affect original
        newParams.put("key3", "value3");
        assertTrue(newParams.containsKey("key3"));
        assertFalse(dataStoreParams.containsKey("key3"));

        // Verify that modifications to original don't affect new instance
        dataStoreParams.put("key4", "value4");

    }

    /**
     * Test that multiple scheduleParentGroupLookup calls don't interfere.
     */
    @Test
    public void test_multipleScheduledTasks_noInterference() throws Exception {
        EntraIdAuthenticator authenticator = new EntraIdAuthenticator();
        // Don't call init() to avoid SsoManager dependency

                    throw new FessSystemException("Not found: " + baseDir.getAbsolutePath());
                }
                thumbnailTaskQueue = new LinkedBlockingQueue<>(thumbnailTaskQueueSize);
                // Don't start thread
                generating = false;
            }

            @Override
            protected void storeQueue(List<Tuple3<String, String, String>> taskList) {
                taskList.clear();

        assertTrue(result.contains("secretkey={cipher}"));
        assertFalse(result.contains("secretkey=unencrypted"));

        // Test with keys that don't match pattern
        value = "normalfield=value\npassword=secret";
        result = ParameterUtil.encrypt(value);

        };

        String[] result = JvmUtil.filterJvmOptions(args);
        assertEquals(4, result.length); // All should pass through since invalid patterns don't match
        assertEquals("-Dprop=value:with:colons", result[0]);
        assertEquals("-Xbootclasspath/a:/path/to/jar", result[1]);
        assertEquals("malformed11:-invalid", result[2]);

                return new Tuple3[] { new Tuple3<>("Host", "example.com", "site1") };
            }
        });

        MockletHttpServletRequest request = getMockRequest();
        // Don't add any headers, so getHeader will return null

        String result = virtualHostHelper.processVirtualHost(s -> "processed_" + s, "default");
        assertEquals("default", result);
    }

    @Test

                executor.awaitTermination(5, TimeUnit.SECONDS);
            }
        }
    }

    /**
     * Test multiple concurrent search operations.
     * Verifies that parallel searches don't interfere with each other.
     */
    @Test
    public void test_multipleConcurrentSearches() throws Exception {
        final int numSearchThreads = 5;
        final CountDownLatch startLatch = new CountDownLatch(1);

            SearchResultBuilder builder = SearchResult.create();
            for (int i = 0; i < 10; i++) {
                Map<String, Object> doc = new HashMap<>();
                // Intentionally don't add ID field
                doc.put("title", "Document " + i);
                builder.addDocument(doc);
            }
            builder.allRecordCount(10);

# ----------------------------------------------------------
# Application Exception
# ---------------------
# /- - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# five framework-embedded messages (don't change key names)
# - - - - - - - - - -/
errors.login.failure = Oturum açma başarısız oldu.
errors.app.illegal.transition = Geçersiz geçiş. Lütfen tekrar deneyin.

# ----------------------------------------------------------
# Application Exception
# ---------------------
# /- - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# five framework-embedded messages (don't change key names)
# - - - - - - - - - -/
errors.login.failure = Logowanie nie powiodło się.
errors.app.illegal.transition = Nieprawidłowe przejście. Spróbuj ponownie.