PHP Clean\Data Collection::distinctOn Examples

Example #1

File: distinctOnTest.php Project: wojciechlukoszek/data

 public function test()
 {
     $collection = new Collection([new Entity(['id' => 1]), new Entity(['id' => 1]), new Entity(['id' => 1]), new Entity(['id' => 2]), new Entity(['id' => 3])]);
     $collection->distinctOn('id');
     $this->assertEquals([['id' => 1], ['id' => 2], ['id' => 3]], $collection->toArray());
 }