PHP PhpSchool\PhpWorkshop\Utils ArrayObject::reduce Examples

Example #1

File: ArrayObjectTest.php Project: php-school/php-workshop

 public function testReduce()
 {
     $arrayObject = new ArrayObject([6, 3, 1]);
     $total = $arrayObject->reduce(function ($carry, $item) {
         return $carry + $item;
     }, 0);
     $this->assertEquals(10, $total);
 }