@Test
public void testEmitTransformerBySteps() throws Exception {
EmitElementTransformer transformer = new EmitElementTransformer("parent", new ArrayList<Attribute>(), "child",
1);
transformer.setParent(new StAXProducer() {
private final XMLEventFactory eventFactory = XMLEventFactory.newInstance();
private boolean startEmitted = false;
public boolean hasNext() {
return true;