PHP Neos\Eel\Helper ArrayHelper::random Beispiele

random() public method

Picks a random element from the array

public random ( array $array ) : mixed
$array	array
return	mixed	A random entry or NULL if the array is empty

Beispiel #1

Datei: ArrayHelperTest.php Projekt: neos/flow-development-collection

 /**
  * @test
  * @dataProvider randomExamples
  */
 public function randomWorks($array, $expected)
 {
     $helper = new ArrayHelper();
     $result = $helper->random($array);
     $this->assertEquals($expected, in_array($result, $array));
 }