public int Tests3() { using (var db = new NorthwindDbContext()) { var deleteItem = db.Customers.Find("Phil2"); db.Customers.Remove(deleteItem); db.SaveChanges(); customerList = db.Customers.ToList(); } return(customerList.Count); }
public int Tests2() { using (var db = new NorthwindDbContext()) { customerList = db.Customers.ToList(); } var customer = new Customer() { CustomerID = "Phil2", CompanyName = "Sparta" }; using (var db = new NorthwindDbContext()) { db.Customers.Add(customer); db.SaveChanges(); customerList = db.Customers.ToList(); } return(customerList.Count); }