private void when_building_the_exception_message()
 {
     _result = ShouldBeEqualAssertionException.CreateMessage(_input, _expected);
 }
 public static T ShouldBeEqualTo <T>(this T item, T expected)
 {
     return(ShouldBeEqualTo(item, expected, () => ShouldBeEqualAssertionException.CreateMessage(item, expected)));
 }