OMFactory factory = metaFactory.getOMFactory();
OMElement grandparent = factory.createOMElement("grandparent",
factory.createOMNamespace("urn:ns1", ""));
OMElement parent = factory.createOMElement("parent",
factory.createOMNamespace("urn:ns2", "p"), grandparent);
parent.declareDefaultNamespace("");
OMElement child = variant.createOMElement(factory, parent, "test", "", "");
assertEquals("test", child.getLocalName());
assertNull(child.getNamespace());
Iterator it = child.getAllDeclaredNamespaces();
assertFalse(it.hasNext());