protected function createMatcher()
 {
     return \Hamcrest\Text\IsEqualIgnoringCase::equalToIgnoringCase('irrelevant');
 }
 /**
  * Matches if value is a string equal to $string, regardless of the case.
  */
 function equalToIgnoringCase($string)
 {
     return \Hamcrest\Text\IsEqualIgnoringCase::equalToIgnoringCase($string);
 }