public void CallHistoryTest()
{
phone.AddCall(call1);
phone.AddCall(call2);
phone.AddCall(call3);
foreach (var call in phone.CallHistory)
{
Console.WriteLine(call);
}
Console.WriteLine();
Console.WriteLine("Total price of calls: {0:0.00}", phone.CalculatePrice(0.37m)); Console.WriteLine();
phone.RemoveCall(2);
Console.WriteLine("Total price without longest call: {0:0.00}", phone.CalculatePrice(0.37m)); Console.WriteLine();
phone.ClearHistory();
foreach (var call in phone.CallHistory)
{
Console.WriteLine(call);
}
}