// The exception should be serializable as it extends RuntimeException
        assertTrue(exception instanceof java.io.Serializable);
    }

    public void test_toString() {
        // Test toString method
        String message = "Thumbnail generation failed for file.jpg";
        ThumbnailGenerationException exception = new ThumbnailGenerationException(message);

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

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

    public void test_toString() {
        // Test toString method
        String message = "Dictionary parse error";
        Exception cause = new NullPointerException("NPE occurred");

        LdapConfigurationException exception2 = new LdapConfigurationException(message);
        assertEquals(exception.getMessage(), exception2.getMessage());
    }

    public void test_toString() {
        // Test the toString method
        String message = "LDAP configuration is invalid";
        LdapConfigurationException exception = new LdapConfigurationException(message);

        // and the exception extends RuntimeException which is Serializable
        assertTrue(exception instanceof java.io.Serializable);
    }

    public void test_toString() {
        // Test toString method
        String message = "Test exception message";
        UnsupportedSearchException exception = new UnsupportedSearchException(message);

        assertEquals(message, exception.getMessage()); // Call twice to verify consistency
        assertEquals(message, exception.getLocalizedMessage());
    }

    public void test_toString() {
        // Test toString method
        String message = "Test exception message";
        JobNotFoundException exception = new JobNotFoundException(message);

        String toStringResult = exception.toString();

        // By default, getLocalizedMessage returns the same as getMessage
        assertEquals(message, exception.getLocalizedMessage());
    }

    public void test_toString() {
        // Test toString method
        String message = "Test exception";
        DataStoreException exception = new DataStoreException(message);

        String toString = exception.toString();

        SsoLoginException specialException = new SsoLoginException(specialMessage);
        assertEquals(specialMessage, specialException.getMessage());
    }

    public void test_toString() {
        // Test toString() method
        String message = "SSO toString test";
        SsoLoginException exception = new SsoLoginException(message);

        String toStringResult = exception.toString();

        item1.setNewInput("updated");
        item2.setNewInput("different");

        // Should still be equal based on original input
        assertTrue(item1.equals(item2));
    }

    public void test_toString() {
        // Test toString method
        StopwordsItem item = new StopwordsItem(123, "word");
        assertEquals("StopwordsItem [id=123, inputs=word, newInputs=null]", item.toString());

        // Test ordinal() method returns correct position
        assertEquals(0, SsoResponseType.METADATA.ordinal());
        assertEquals(1, SsoResponseType.LOGOUT.ordinal());
    }

    public void test_toString() {
        // Test toString() method (default implementation returns name)
        assertEquals("METADATA", SsoResponseType.METADATA.toString());
        assertEquals("LOGOUT", SsoResponseType.LOGOUT.toString());
    }

        StackTraceElement[] causeStackTrace = exception.getCause().getStackTrace();
        assertNotNull(causeStackTrace);
        assertTrue(causeStackTrace.length > 0);
    }

    public void test_toString() {
        // Test toString method
        String message = "Script engine test error";
        ScriptEngineException exception = new ScriptEngineException(message);

        String result = exception.toString();