Runs the test case.
Document doc;
NodeList elementList;
Node employeeNode;
NodeList employeeList;
Node child;
String childName;
doc = (Document) load("staff", false);
elementList = doc.getElementsByTagName("employee");
employeeNode = elementList.item(2);
employeeList = employeeNode.getChildNodes();
child = employeeList.item(0);
childName = child.getNodeName();
if (!equals("#text", childName)) {
assertEquals("childName", "employeeId", childName);
}