/**
* getIterator
*
* @return array|\Traversable
*/
public function getIterator()
{
$a = new ArrayObject($this->toArray());
return $a->getIterator();
}
/**
* Returns the collection iterator.
*
* @return \Iterator
*/
public function getIterator()
{
return $this->entities->getIterator();
}
public function testIterator()
{
$ar = new ArrayObject(array('1' => 'one', '2' => 'two', '3' => 'three'));
$iterator = $ar->getIterator();
$iterator2 = new \ArrayIterator($ar->getArrayCopy());
$this->assertEquals($iterator2->getArrayCopy(), $iterator->getArrayCopy());
}
