public void Init()
 {
     _latestTwoTickerPrices = new LatestTwoTickerPrices {
         LatestQuote = new Quote {
             Close = 10
         }, PreviousQuote = new Quote {
             Close = 20
         }
     };
 }
        public void GetTwoTickerPricesByRange_ShouldGive_Next_Two_Quoutes_For_1_2_Range()
        {
            var expected = new LatestTwoTickerPrices
            {
                LatestQuote   = _secondQuote,
                LatestDate    = _secondDate,
                PreviousQuote = _thirdQuote,
                PreviousDate  = _thirdDate
            };

            _equityPrices.GetTopTickerPricesByRange(1, 2).Should()
            .BeEquivalentTo(expected);
        }