void testSingleElementUnmarshall() {
auto_ptr<XMLObject> xo(unmarshallElement(singleElementFile));
AuthnContextDeclRef* declref = dynamic_cast<AuthnContextDeclRef*>(xo.get());
void testSingleElementUnmarshall() {
auto_ptr<XMLObject> xo(unmarshallElement(singleElementFile));
AuthnContextDeclRef* declref = dynamic_cast<AuthnContextDeclRef*>(xo.get());