/**
* @covers ::toArray
*/
public function testToArray()
{
$obj1 = new TestObject(1);
$obj2 = new TestObject(2);
$obj3 = new TestObject(1);
$objects = Objects::fromArray(array($obj1, $obj2, $obj3));
$expected = array($obj1, $obj2, $obj3);
$this->assertEquals($expected, Objects::toArray($objects));
}
/**
* @param SplObjectStorage $storage
* @param Closure $filter
* @return SplObjectStorage
*/
public static function sort(SplObjectStorage $storage, Closure $filter)
{
$array = iterator_to_array($storage);
usort($array, $filter);
return Objects::fromArray($array);
}
