011+ object(ArrayIterator)#1 (0) {
012+ }
013+ Argument 1 passed to test() must be iterable, int given, called in %s/iterable_001.php on line 18
011- object(ArrayIterator)#1 (1) {
012- ["storage":"ArrayIterator":private]=>
013- array(3) {
014- [0]=>
015- int(1)
016- [1]=>
017- int(2)
018- [2]=>
019- int(3)
020- }
021- }
022- Argument 1 passed to test() must be iterable, int given, called in %s on line %d