public void testPatternMatching4() {
   XMLTestUtils.assertAttribute(
       "<wrap><price ugh=\"x\" grossRetailPrice=\"200.0\"/></wrap>",
       "price",
       "grossRetailPrice",
       "200.0");
 }
 public void testPatternMatching2() {
   XMLTestUtils.assertAttribute(
       "<price grossRetailPrice=\"200.0\"/>", "price", "grossRetailPrice", "200.0");
 }