public boolean equalsIgnoreCase(Collection expected, Collection actual) {
   return test.equalsIgnoreCase(expected, actual);
 }
 public boolean equalsIgnoreCase(List expected, List actual) {
   return test.equalsIgnoreCase(expected, actual);
 }
 public boolean equalsIgnoreCase(String expected, String actual) {
   return test.equalsIgnoreCase(expected, actual);
 }