Runs the test case.
Document doc;
NamedNodeMap attributes;
Node element;
Attr attribute;
Attr newAttr1;
Attr newAttr2;
Attr newAttribute;
String attrName;
doc = (Document) load("staffNS", false);
element = doc.createElementNS("http://www.w3.org/DOM/Test", "root");
newAttr1 = doc.createAttributeNS("http://www.w3.org/DOM/L1", "L1:att");
newAttribute = ((Element) /*Node */element).setAttributeNodeNS(newAttr1);
newAttr2 = doc.createAttributeNS("http://www.w3.org/DOM/L2", "L2:att");
newAttribute = ((Element) /*Node */element).setAttributeNodeNS(newAttr2);
attributes = element.getAttributes();
attribute = (Attr) attributes.getNamedItemNS("http://www.w3.org/DOM/L2", "att");
attrName = attribute.getNodeName();
assertEquals("namednodemapgetnameditemns03", "L2:att", attrName);