/**
  * test grabbing a FinishedProduct by finishedProductId that does not exist
  **/
 public function testGetInvalidFinishedProductByFinishedProductId()
 {
     // grab an finishedProductId that does not exist
     $finishedProduct = FinishedProduct::getFinishedProductByFinishedProductId($this->getPDO(), $this->finishedProduct->getProductId());
     foreach ($finishedProduct as $fP) {
         $this->assertNull($fP);
     }
 }