/**
* @dataProvider dataMapFilterProvider
*
* @param $map
* @param $filter
* @param $array
* @param $expect
*/
public function testMapFilter($map, $filter, $array, $expect)
{
$actual = Arrays::mapFilter($array, $map, $filter);
$this->assertEquals($expect, $actual);
$this->assertEquals(json_encode($expect), json_encode($actual));
}
/**
* @param callable $map
* @param callable $filter
* @param int $limit
* @return $this
*/
public function mapFilter(callable $map, callable $filter, $limit = -1)
{
$items = $this->toArray();
$array = Arrays::mapFilter($items, $map, $filter, $limit);
return $this->wrap($array);
}
