public void TestGetData()
        {
            //Act
            var data = dealsDataRepository.GetDealData();

            //Assert
            Assert.AreEqual(data, deals);
        }
        public IList <IDeal> GetDealData()
        {
            IList <IDeal> result = null;
            var           data   = _dealsDataRepository.GetDealData();

            if (data != null)
            {
                result = data.Select(_ => _.ToDomain()).ToList();
            }

            return(result);
        }