public void SerializeTradingCalander()
        {
            var serializer = new RestClientSerializer();

            var request = new TradingCalendar()
            {
                Year = 2013
            };

            request.AddNonTradingDay(new Date(2013, 01, 01), "New Year's Day");
            request.AddNonTradingDay(new Date(2013, 12, 25), "Christmas Day");

            var json = JToken.Parse(serializer.Serialize(request));

            var expectedJson = JToken.Parse("{\"year\":2013,\"nonTradingDays\":["
                                            + "{\"date\":\"2013-01-01\",\"description\":\"New Year's Day\"},"
                                            + "{\"date\":\"2013-12-25\",\"description\":\"Christmas Day\"}]}");

            json.Should().BeEquivalentTo(expectedJson);
        }