Add MOC and MOO CFD unit test (#198)

Author: Martin-Molinero

QuantConnect.InteractiveBrokersBrokerage.Tests/InteractiveBrokersCfdOrderTests.cs

@@ -263,6 +263,18 @@ public void LongFromShortMetalCfd(OrderTestParameters parameters)
             base.LongFromShort(parameters);
         }
 
+        [Test]
+        public void PlaceMarketOnOpen()
+        {
+            PlaceOrderWaitForStatus(new MarketOnOpenOrderTestParameters(EquityCfdSymbol).CreateLongOrder(1), Orders.OrderStatus.Submitted);
+        }
+
+        [Test]
+        public void PlaceMarketOnClose()
+        {
+            PlaceOrderWaitForStatus(new MarketOnCloseOrderTestParameters(EquityCfdSymbol).CreateLongOrder(1), Orders.OrderStatus.Submitted);
+        }
+
         #endregion
 
         // TODO: Add tests to get holdings after placing orders