public void giftCard_activate()
{
Transaction response = giftCard.Activate(25m)
.WithCurrency("USD")
.Execute();
Assert.IsNotNull(response);
System.Diagnostics.Debug.WriteLine(response.HostResponseDate);
System.Diagnostics.Debug.WriteLine(response.SystemTraceAuditNumber);
Assert.AreEqual("000", response.ResponseCode);
}