PHP ArrayObject::sum Examples

Example #1

File: CollectionTest.php Project: rickwong/phur

 public function testSumWorks()
 {
     $this->collection[] = (object) array('prop' => 1);
     $this->collection[] = (object) array('prop' => 2);
     $this->assertSame(3, $this->collection->sum('prop'));
 }