hhvm/hphp/test/slow/object_magic_method/761.php.expect

get:string(3) "foo"
set:string(3) "foo"
string(3) "abd"
get:string(3) "bar"
set:string(3) "bar"
string(3) "abd"
string(3) "abc"
object(X)#1 (1) {
  ["real"]=>
  int(2)
}