}

    @Test
    public void test_serialVersionUID() {
        // Test that serialVersionUID is properly set
        CommandExecutionException exception1 = new CommandExecutionException("Test");
        CommandExecutionException exception2 = new CommandExecutionException("Test");

        // Both instances should be of the same class

        inject(relatedContentHelper);
        inject(virtualHostHelper);
    }

    @Test
    public void test_init() {
        // Setup test data
        List<RelatedContent> testData = new ArrayList<>();
        testData.add(createRelatedContent("test", "Test Content", ""));
        mockBhv.setTestData(testData);

        relatedContentHelper.init();

    }

    @Test
    public void test_getMessage() {
        // Test that getMessage returns null (no message set in constructor)
        UserRoleLoginException exception = new UserRoleLoginException(RootAction.class);
        assertNull(exception.getMessage());
    }

    @Test
    public void test_getCause() {
        // Test that getCause returns null (no cause set in constructor)

        GsaConfigException exception = new GsaConfigException("Serialization test");

        // Verify the exception is serializable (has serialVersionUID)
        assertNotNull(exception);
        // The serialVersionUID field exists and is accessible at compile time
        assertTrue(exception instanceof java.io.Serializable);
    }

    @Test
    public void test_stackTrace() {

        assertEquals("second line", callbackResults.get(1));

        String output = thread.getOutput();
        assertTrue(output.contains("integration test"));
        assertTrue(output.contains("second line"));
    }

    @Test
    public void test_defaultBufferSizeConstant() throws IOException {
        Process mockProcess = createMockProcess("test");

        } catch (final LlmException e) {
            caught = true;
            assertEquals("Test exception", e.getMessage());
        }
        assertTrue(caught);
    }

    @Test
    public void test_catchAsFessSystemException() {
        boolean caught = false;
        try {
            throw new LlmException("Test exception");
        } catch (final FessSystemException e) {

    }

    @Test
    public void test_unescape() throws Exception {
        // Test with escaped characters (backslash sequences)
        String content = "test\\t1\n" + // escaped tab sequence
                "test\\n2\n" + // escaped newline sequence
                "test3\n"; // no escape

        // Write content to test file
        writeTestFile(content);

    }

    // Test main method with valid arguments
    @Test
    public void test_main_validArguments() {
        // Cannot directly test main as it calls System.exit
        // Test options parsing instead
        SuggestCreator.Options options = new SuggestCreator.Options();
        options.sessionId = "test-session";
        options.name = "test-name";
        assertEquals("test-session", options.sessionId);

    }

    // Test annotation retention policy
    @Test
    public void test_annotationRetention() {
        java.lang.annotation.Retention retention = CronExpression.class.getAnnotation(java.lang.annotation.Retention.class);
        assertNotNull(retention);
        assertEquals(java.lang.annotation.RetentionPolicy.RUNTIME, retention.value());
    }

    // Test annotation is documented
    @Test

    }

    // Basic test to verify test framework is working
    @Test
    public void test_basicAssertion() {
        assertTrue(true);
        assertFalse(false);
        assertNotNull("test");
        assertEquals(1, 1);
    }

    // Test placeholder for future implementation
    @Test
    public void test_placeholder() {
        // This test verifies the test class can be instantiated and run