public void TestGetDeprivationDecileDataValue() { CategoryArea categoryArea = CategoryArea.New( CategoryTypeIds.DeprivationDecileGp2015, 5); var reader = new PracticeDataAccess(); double val = reader.GetGpDeprivationDecileDataValue(Aged0To4Years(), new TimePeriod { Year = 2011, YearRange = 1 }, categoryArea); double val2011Rounded = Math.Round(val, 1); Assert.AreEqual(6, val2011Rounded); }