public void SuspendWhenAlreadySuspendedThrows()
{
const string orderID = "FakeOrderID";
var expected = DefaultFakeOrderRecord();
var mockServer = new Mock <IServerFacade>();
mockServer.Setup(s => s.CreateOrder(It.IsAny <OrderRecord>())).Returns(true);
mockServer.Setup(s =>
s.CancelOrder(expected.Symbol, expected.ClOrdID, expected.Side, orderID))
.Returns(true);
var clipSize = expected.Quantity;
const decimal priceDelta = 0;
var iceberg = new IcebergOrder(mockServer.Object,
expected.Symbol,
expected.ClOrdID,
expected.Side,
expected.Quantity,
clipSize,
expected.Price,
priceDelta);
iceberg.Activate();
mockServer.Verify(s => s.CreateOrder(It.IsAny <OrderRecord>()),
Times.Once());
iceberg.ActivatedMarketOrderAccepted(orderID);
Assert.AreEqual(IcebergOrder.ActivationState.Active,
iceberg.State,
"Order should be active");
iceberg.Suspend();
iceberg.MarketOrderCanceled();
Assert.AreEqual(IcebergOrder.ActivationState.Suspended,
iceberg.State,
"Order should be suspended");
Assert.Throws <ApplicationException>(iceberg.Suspend);
mockServer.Verify(
s => s.CancelOrder(expected.Symbol, expected.ClOrdID, expected.Side, orderID),
Times.Once());
Assert.AreEqual(IcebergOrder.ActivationState.Suspended,
iceberg.State,
"Order should be suspended");
}