public void Should_trail_when_reach_20_pips() { var orderDetail = new OrderDetail { //Bid = 0.0001, OpenPrice = 0.0001, Point = 0.00001, StopLoss = 0.0005, Digits = 5 }; var trailing = new BuyTrailingMethod(orderDetail); orderDetail.ProfitPoints = 6 * 0.0001; trailing.Trail(); orderDetail.ProfitPoints = 7 * 0.0001; trailing.Trail(); Assert.AreEqual(0.0003, orderDetail.StopLoss); orderDetail.ProfitPoints = 9 * 0.0001; trailing.Trail(); Assert.AreEqual(0.0005, orderDetail.StopLoss); orderDetail.ProfitPoints = 7 * 0.0001; trailing.Trail(); Assert.AreEqual(0.0005, orderDetail.StopLoss); }