assertNotNull(exception);
        assertTrue(exception instanceof java.io.Serializable);
    }

    @Test
    public void test_stackTrace() {
        // Test that stack trace is properly captured
        String message = "Stack trace test";
        SearchEngineClientException exception = new SearchEngineClientException(message);

        // Verify the exception can be created (serialVersionUID is present)
        assertNotNull(exception);
    }

    @Test
    public void test_stackTrace() {
        // Test that stack trace is properly captured
        LdapOperationException exception = new LdapOperationException("Stack trace test");
        StackTraceElement[] stackTrace = exception.getStackTrace();

        ois.close();

        // Verify
        assertNotNull(deserialized);
        assertNull(deserialized.getMessage());
        assertNull(deserialized.getCause());
    }

    @Test
    public void test_stackTrace() {
        // Test that stack trace is properly maintained
        DictionaryExpiredException exception = new DictionaryExpiredException();
        StackTraceElement[] stackTrace = exception.getStackTrace();

        assertTrue(exception instanceof RuntimeException);
        assertTrue(exception instanceof Exception);
        assertTrue(exception instanceof Throwable);
    }

    @Test
    public void test_stackTrace() {
        // Test that stack trace is properly captured
        ThemeException exception = new ThemeException("Stack trace test");

        assertNotNull(exception.getStackTrace());

        assertTrue(exception instanceof RuntimeException);
        assertTrue(exception instanceof Exception);
        assertTrue(exception instanceof Throwable);
    }

    @Test
    public void test_stackTrace() {
        // Test that stack trace is properly set
        DictionaryException exception = new DictionaryException("Stack trace test");

        assertNotNull(exception.getStackTrace());

        assertTrue(exception instanceof RuntimeException);
        assertTrue(exception instanceof Exception);
        assertTrue(exception instanceof Throwable);
    }

    @Test
    public void test_stackTrace() {
        // Test that stack trace is generated properly
        LdapConfigurationException exception = new LdapConfigurationException("Stack trace test");

        } catch (PluginException e) {
            assertEquals(expectedMessage, e.getMessage());
            assertEquals(expectedCause, e.getCause());
        }
    }

    @Test
    public void test_stackTrace() {
        // Test that stack trace is properly set
        PluginException exception = new PluginException("Stack trace test");

        assertNotNull(exception.getStackTrace());

        assertTrue(exception instanceof RuntimeException);
        assertTrue(exception instanceof Exception);
        assertTrue(exception instanceof Throwable);
    }

    @Test
    public void test_stackTrace() {
        // Test that stack trace is populated
        UnsupportedSearchException exception = new UnsupportedSearchException("test message");

        assertNotNull(exception.getStackTrace());

        // Simply verify the exception can be created without issues
        // The serialVersionUID is compile-time checked
        assertNotNull(exception);
    }

    @Test
    public void test_stackTrace() {
        // Test that stack trace is properly captured
        JobNotFoundException exception = new JobNotFoundException("Stack trace test");

        assertNotNull(exception.getStackTrace());

        assertTrue(exception instanceof RuntimeException);
        assertTrue(exception instanceof Exception);
        assertTrue(exception instanceof Throwable);
    }

    @Test
    public void test_stackTrace() {
        // Test that stack trace is properly captured
        final JobProcessingException exception = new JobProcessingException("Stack trace test");

        assertNotNull(exception.getStackTrace());