public void DAO_FindByTagId()
{
int numberFoundProducts = 1;
List <Product> createdProducts = new List <Product>();
product = new Product();
product.productName = productName + 1;
product.productPrice = productPrice;
product.productDate = productDate;
product.productQuantity = productQuantity;
product.Category = category;
productDao.Create(product);
Comment comment = new Comment();
comment.comment1 = "comment";
comment.commentDate = System.DateTime.Now;
comment.productId = product.productId;
comment.userId = user.usrId;
comment.Tags.Add(tag);
commentDao.Create(comment);
createdProducts.Add(product);
product = new Product();
product.productName = "name" + 2;
product.productPrice = productPrice;
product.productDate = productDate;
product.productQuantity = productQuantity;
product.categoryId = category2.categoryId;
productDao.Create(product);
List <Product> totalRetrievedProducts = productDao.FindByTagId(tag.tagId);
Assert.AreEqual(numberFoundProducts, totalRetrievedProducts.Count);
for (int i = 0; i < numberFoundProducts; i++)
{
Assert.AreEqual(totalRetrievedProducts[i], createdProducts[i]);
}
}