Runs the test case.
Document doc;
NodeList elementList;
Element testAddr;
Attr addrAttr;
String attrName;
doc = (Document) load("staff", false);
elementList = doc.getElementsByTagName("address");
testAddr = (Element) elementList.item(0);
addrAttr = testAddr.getAttributeNode("domestic");
attrName = addrAttr.getNodeName();
assertEquals("nodeAttributeNodeNameAssert1", "domestic", attrName);