@Test
 public void Loe_Equal() throws Exception {
   testQuery(rating.loe("Good"), "rating:[* TO good]", 1);
 }
 @Test
 public void Loe_Not_Found() throws Exception {
   testQuery(rating.loe("Bad"), "rating:[* TO bad]", 0);
 }
 @Test
 public void Loe() throws Exception {
   testQuery(rating.loe("Superb"), "rating:[* TO superb]", 1);
 }