public function testToArrayIncludeForeignObjects()
{
BookstoreDataPopulator::populate();
BookPeer::clearInstancePool();
AuthorPeer::clearInstancePool();
PublisherPeer::clearInstancePool();
$c = new Criteria();
$c->add(BookPeer::TITLE, 'Don Juan');
$books = BookPeer::doSelectJoinAuthor($c);
$book = $books[0];
$arr1 = $book->toArray(BasePeer::TYPE_PHPNAME, null, true);
$expectedKeys = array('Id', 'Title', 'ISBN', 'Price', 'PublisherId', 'AuthorId', 'Author');
$this->assertEquals($expectedKeys, array_keys($arr1), 'toArray() can return sub arrays for hydrated related objects');
$this->assertEquals('George', $arr1['Author']['FirstName'], 'toArray() can return sub arrays for hydrated related objects');
$c = new Criteria();
$c->add(BookPeer::TITLE, 'Don Juan');
$books = BookPeer::doSelectJoinAll($c);
$book = $books[0];
$arr2 = $book->toArray(BasePeer::TYPE_PHPNAME, null, true);
$expectedKeys = array('Id', 'Title', 'ISBN', 'Price', 'PublisherId', 'AuthorId', 'Publisher', 'Author');
$this->assertEquals($expectedKeys, array_keys($arr2), 'toArray() can return sub arrays for hydrated related objects');
}
