/**
  * @param Collection $collection
  * @depends testAny
  */
 public function testAnyReceivesIndex($collection)
 {
     $actual = [];
     $collection->any(function ($value, $index) use(&$actual) {
         $actual[$index] = $value;
         return false;
     });
     $this->assertSame($collection->toArray(), $actual);
 }