public virtual void testUpdateJDF() { JDFDoc doc = new JDFDoc(ElementName.JMF); JDFJMF jmf = doc.getJMFRoot(); JDFCommand command = (JDFCommand)jmf.appendMessageElement(EnumFamily.Command,EnumType.UpdateJDF); JDFUpdateJDFCmdParams ujn = command.appendUpdateJDFCmdParams(); Assert.IsNotNull(ujn); JDFUpdateJDFCmdParams ujn2 = command.getUpdateJDFCmdParams(); Assert.AreEqual(ujn,ujn2); ujn2 = command.getCreateUpdateJDFCmdParams(); Assert.AreEqual(ujn,ujn2); try { command.appendUpdateJDFCmdParams(); Assert.Fail("oops"); } catch (JDFException) { // nop } }