PHP ObjectivePHP\Primitives\Collection Collection::getKeys Examples

Example #1

File: CollectionTest.php Project: Neofox/primitives

 public function testKeysExport()
 {
     $collection = new Collection(['a' => 'x']);
     $values = $collection->getKeys();
     $this->assertEquals(new Collection([0 => 'a']), $values);
 }