SQLExceptionDigger result = invokerAssistant.assistSQLExceptionDigger();
        assertNull(result);
    }

    // Test assistSQLExceptionHandlerFactory
    public void test_assistSQLExceptionHandlerFactory() {
        SQLExceptionHandlerFactory result = invokerAssistant.assistSQLExceptionHandlerFactory();
        assertNull(result);
    }

    // Test assistSequenceCacheHandler

    @Override
    public SQLExceptionDigger assistSQLExceptionDigger() {
        // TODO Auto-generated method stub
        return null;
    }

    @Override
    public SQLExceptionHandlerFactory assistSQLExceptionHandlerFactory() {
        // TODO Auto-generated method stub
        return null;
    }

    @Override
    public SequenceCacheHandler assistSequenceCacheHandler() {
        // TODO Auto-generated method stub