PHP Cartalyst\Collections Collection::filter Examples

Example #1

File: CollectionTest.php Project: cartalyst/collections

 /** @test */
 public function it_can_filter_a_collection_using_a_function()
 {
     $collection = new Collection([['id' => 'foo'], ['id' => 'bar']]);
     $filtered = $collection->filter(function ($item) {
         return $item['id'] === 'foo';
     });
     $this->assertCount(1, $filtered);
 }