/** Test type to int. */
 @Test(
     dataProvider = "persistentSearchChangeTypeData",
     dependsOnMethods = {"checkIntToTypeTest"})
 public void checkTypesToIntTest(Map<Integer, String> exceptedValues) throws Exception {
   for (int i = 1; i <= 15; i++) {
     Set<PersistentSearchChangeType> returnTypes = PersistentSearchChangeType.intToTypes(i);
     int ret = PersistentSearchChangeType.changeTypesToInt(returnTypes);
     assertEquals(ret, i);
   }
 }