public void GetImageByParkId() { using (TransactionScope transaction = new TransactionScope()) { int newParkId = ParkSqlDALTests.InsertFakePark(park); int newParkImageId = ParkSqlDALTests.InsertFakeParkImage(parkImage, newParkId); ParkSqlDAL testClass = new ParkSqlDAL(connectionString); string newParkImageAddress = testClass.GetImageByParkId(newParkId); Assert.AreEqual(parkImage.ImageAddress, newParkImageAddress); } }