// Mixed content array
        assertEquals(84L, MemoryUtil.sizeOf(new Object[] { "test", 123, null }));

        // Nested arrays
        assertEquals(120L, MemoryUtil.sizeOf(new Object[] { new String[] { "test" }, new String[] { "test" } }));
    }

    @Test
    public void test_sizeOf_collectionVariations() {
        // Empty collection

    }

    @Test
    public void test_getUserId() {
        // Test with normal user
        testUser.setName("testuser");
        assertEquals("testuser", fessUserBean.getUserId());

        // Test with another name
        testUser.setName("admin");
        assertEquals("admin", fessUserBean.getUserId());
    }

    @Test
    public void test_getPermissions() {

        ComponentUtil.register(new VirtualHostHelper(), "virtualHostHelper");
    }

    @Test
    public void test_init() {
        try {
            keyMatchHelper.init();
        } catch (Exception e) {
            // Expected due to missing dependencies in test environment
            assertNotNull(e);
        }
    }

    @Test
    public void test_getQueryMap_exists() {

        assertEquals(priority, webFsIndexHelper.crawlerPriority);
    }

    @Test
    public void test_crawlerList_initialization() {
        assertNotNull(webFsIndexHelper.crawlerList);
        assertEquals(0, webFsIndexHelper.crawlerList.size());
    }

    @Test
    public void test_crawlerList_synchronization() {
        // Test that the crawler list is synchronized

        localLogMsg.remove();
    }

    @Test
    public void test_setLoggerName() {
        String originalLoggerName = crawlerStatsHelper.loggerName;
        crawlerStatsHelper.setLoggerName("test.stats.logger");
        assertEquals("test.stats.logger", crawlerStatsHelper.loggerName);
        crawlerStatsHelper.setLoggerName(originalLoggerName);
    }

    @Test
    public void test_setMaxCacheSize() {

                break;
            }
        }
        assertTrue(foundTestMethod);
    }

    @Test
    public void test_serialization() {
        // Test that the exception has serialVersionUID
        // This test verifies the exception is serializable
        String message = "Serialization test";
        UnsupportedSearchException exception = new UnsupportedSearchException(message);

                        </goals>
                    </execution>
                    <execution>
                        <id>test-compile</id>
                        <phase>process-test-sources</phase>
                        <goals>
                            <goal>test-compile</goal>
                        </goals>
                    </execution>
                </executions>
            </plugin>

			</a>
		</li>
	</ul>
	<ul class="navbar-nav ml-auto">
		<c:if test="${eoled}">
		<li class="nav-item" data-toggle="tooltip" data-placement="left"
			title="<la:message key="labels.eol_error" />">
			<a class="nav-link active" href="${eolLink}" target="_olh"><i class="fas fa-times-circle text-danger" aria-hidden="true"></i></a></li>
		</c:if>
		<c:if test="${developmentMode}">

        assertEquals("", result);
    }

    // Test constructor
    @Test
    public void test_constructor() {
        // Test that constructor creates instance without error
        PurgeLogJob job = new PurgeLogJob();
        assertNotNull(job);
    }

    // Test multiple exceptions occur
    @Test
    public void test_execute_multipleExceptions() {

        assertEquals("test/path", emptyGenerator.expandPath("test/path"));
        assertNull(emptyGenerator.expandPath(null));

        // Test with file path mappings
        emptyGenerator.filePathMap.put("${path}/test", "/usr/bin/test");
        assertEquals("/usr/bin/test", emptyGenerator.expandPath("${path}/test"));
        assertEquals("other/path", emptyGenerator.expandPath("other/path"));
    }