protected function createMatcher()
 {
     return IsArrayWithSize::arrayWithSize(equalTo(2));
 }
 /**
  * Does array size satisfy a given matcher?
  *
  * @param \Hamcrest\Matcher|int $size as a {@link Hamcrest\Matcher} or a value.
  *
  * @return \Hamcrest\Arrays\IsArrayWithSize
  */
 function arrayWithSize($size)
 {
     return \Hamcrest\Arrays\IsArrayWithSize::arrayWithSize($size);
 }