public void AdvertisementConnectingAndReadingAll()
 {
     var actual = new List<ENAdvertisement>();
     var advert = new ENAdvertisement();
     Assert.AreEqual(0, advert.Id);
     actual = advert.ReadAll();
 }
 public void AdvertisementInsert()
 {
     var advertisement = new ENAdvertisement();
     advertisement.Customer = new ENCustomer().Read(1);
     advertisement.Description = "descripcionTest";
     advertisement.Picture = "";
     advertisement.Save();
     var advertisementBooks = advertisement.ReadAll();
     var actual = advertisementBooks[advertisementBooks.Count - 1];
     actual.Delete();
     Assert.AreEqual("descripcionTest", actual.Description);
 }