/**
* @dataProvider dataSortProvider
*
* @param $callback
* @param $array
* @param $expect
*/
public function testSort($callback, $array, $expect)
{
$actual = Arrays::sort($array, $callback);
$this->assertEquals($expect, $actual);
$this->assertEquals(json_encode($expect), json_encode($actual));
}
/**
* @param callable|null $map
* @return Vector
*/
public function sort(callable $map = null)
{
$items = $this->toArray();
$array = Arrays::sort($items, $map);
return $this->wrap($array);
}
