public function xtestUSPSStubForReadme()
{
$shipment = $this->getShipment();
$usps = new USPS\Rate(['prod' => false, 'username' => 'XXXX', 'password' => 'XXXX', 'shipment' => $shipment, 'approvedCodes' => ['1', '4'], 'requestAdapter' => new RateRequest\StubUSPS()]);
$rates = $usps->getRates();
var_export($rates);
}
