public virtual void testPrivateMessage() { JDFDoc doc = new JDFDoc(ElementName.JMF); JDFJMF jmf = doc.getJMFRoot(); JDFSignal s = (JDFSignal)jmf.appendMessageElement(EnumFamily.Signal, null); s.setType("foo:test"); s.appendDevice(); Assert.IsNull(s.getXSIType()); Assert.IsTrue(s.getDevice(0) != null, "get device"); }