public void CallHistoryTest()
{
GSM peshoGSM = new GSM("Nokia", "Nokia");
Call firstCall = new Call(DateTime.Now, "0888080808", 3000);
Call secondCall = new Call(DateTime.Now,"0888080808", 3500);
Call thirdCall = new Call(DateTime.Now, "0888080808", 2000);
peshoGSM.AddCall(firstCall);
peshoGSM.AddCall(secondCall);
peshoGSM.AddCall(thirdCall);
Console.WriteLine(peshoGSM.CallHistoryInfo());
decimal price = 0.37M;
Console.WriteLine("Total price: {0:F2}",peshoGSM.CalculateTotalPriceOfCalls(price));
int longest=0;
Call longestCall = new Call(DateTime.Now,"0888888888",0);
for (int i = 0; i < peshoGSM.CallHistory.Count; i++)
{
if (peshoGSM.CallHistory[i].Duration > longest)
{
longest = peshoGSM.CallHistory[i].Duration;
longestCall = peshoGSM.CallHistory[i];
}
}
peshoGSM.DeleteCall(longestCall);
Console.WriteLine("Total price after longest call has been removed: {0:F2}", peshoGSM.CalculateTotalPriceOfCalls(price));
peshoGSM.ClearCalls();
peshoGSM.CallHistoryInfo();
}