Example #1
0
 public function testSort()
 {
     $coll = new Collection([2, 3, 1]);
     $result = $coll->sort(s\comparison_fn(function ($item) {
         return $item;
     }));
     $this->assertEquals([1, 2, 3], $coll->getAll());
     $this->assertSame($coll, $result);
 }