    @Test
    public void testReturnMessage() throws Exception {

        logger.info("Testing standalone.ejb.StandaloneBean.returnMessage()");
        StandaloneBean instance = 
                (StandaloneBean) ctx.lookup("java:global/classes/StandaloneBean");
        String expResult = "Greetings!";
        String result = instance.returnMessage();
        assertEquals(expResult, result);
    }