public void TestShipments()
{
var addresses = _client.GetAddresses();
var parcels = _client.GetParcels();
var shipment = _client.CreateShipment(new Shipment
{
Parcel = parcels[0],
FromAddress = addresses[0],
ToAddress = addresses[1],
});
Assert.IsNotNull(shipment.Id);
var sameAsShipment = _client.GetShipment(shipment.Id);
Assert.AreEqual(shipment.Id, sameAsShipment.Id);
var rates = _client.GetShipmentRates(shipment.Id);
Assert.AreEqual(rates.Count, shipment.Rates.Count);
}