Gc\Document\Collection::getAvailableChildren PHP Method

    public function getAvailableChildren()
    {
        $children = $this->getChildren();
        $array = array();
        foreach ($children as $child) {
            if ($child->isPublished()) {
                $array[] = $child;
            }
        }
        return $array;
    }

 /**
  * Test
  *
  * @return void
  */
 public function testGetAvailableChilren()
 {
     $this->object->load(0);
     $this->assertInternalType('array', $this->object->getAvailableChildren());
 }