SqlClauseCreator result = invokerAssistant.assistSqlClauseCreator();
        assertNull(result);
    }

    // Test assistStatementFactory
    public void test_assistStatementFactory() {
        StatementFactory result = invokerAssistant.assistStatementFactory();
        assertNull(result);
    }

    // Test assistBeanMetaDataFactory
    public void test_assistBeanMetaDataFactory() {

    }

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

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

    @Override
    public TnBeanMetaDataFactory assistBeanMetaDataFactory() {
        // TODO Auto-generated method stub