public void InsertAndDelete()
{
DM.Insert(contact);
int p = DM.CountRows("People");
Assert.AreEqual(1, DM.DoesExistContact(contact));
DM.Remove(contact);
Assert.AreEqual(0, DM.DoesExistContact(contact));
}
static void Main(string[] args)
{
string server = ".\\SQLEXPRESS";
string database = "PhoneBook";
DataManagement DM = new DataManagement(new DataContext(server, database));
Location l = new Location("Lodz", "00-000");
Location l2 = new Location("Lodz", "10-000");
Location l3 = new Location("Lodz", "20-000");
Person p = new Person("Tomasz", "Smolarek", l);
Person p2 = new Person("Learn", "C#", l2);
Person p3 = new Person("Love", "It", l3);
PhoneNumber n = new MobilePhoneNumber("607890726");
PhoneNumber n2 = new MobilePhoneNumber("607890726");
PhoneNumber n3 = new MobilePhoneNumber();
Contact c = new Contact(p, n);
Contact c2 = new Contact(p2, n2);
Contact c3 = new Contact(p3, n3);
DM.Insert(c);
DM.Insert(c2);
DM.Insert(c3);
Console.WriteLine(DM.DoesExistContact(c));
System.Threading.Thread.Sleep(5000);
DM.Remove(c);
DM.Remove(c2);
DM.Remove(c3);
Console.WriteLine(DM.DoesExistContact(c));
Console.WriteLine(n3.Number);
int count = DM.CountRows("Contacts");
Console.WriteLine(count);
}