public void testHelloWorld() throws Exception {
OMFactory fac = OMAbstractFactory.getOMFactory();
OMElement requestOM = fac.createOMElement("getGreetings", "http://helloworld-om", "helloworld");
OMElement parmE = fac.createOMElement("name", "http://helloworld-om", "helloworld");
requestOM.addChild(parmE);
parmE.addChild(fac.createOMText("petra"));
OMElement responseOM = helloWorld.getGreetings(requestOM);
OMElement child = (OMElement)responseOM.getFirstElement();
Assert.assertEquals("Hello petra", ((OMText)child.getFirstOMChild()).getText());
}