public function setUp() { $s = new Shipment(); $s->setFromStateProvinceCode('CA')->setFromPostalCode('90401')->setFromCountryCode('US')->setFromIsResidential(true)->setToPostalCode('78703')->setToCountryCode('US')->setToIsResidential(true); $p = new Package(); $p->setWeight(3)->setWidth(9)->setLength(9)->setHeight(9); $s->addPackage($p); $this->shipment = $s; }