public void TestDecrement()
{
Assert.AreEqual(0, target.CountValue);
target.Decrement();
Assert.AreEqual(-1, target.CountValue);
}
public void AcceptCommand()
{
Console.Write("Type Command : ");
var command = Console.ReadLine();
if (command.Equals("--help"))
{
ShowCommands();
AcceptCommand();
return;
}
ICounter counter = PickCounterFromCommand(command);
if (counter == null)
{
Console.WriteLine(command + " is not command.");
AcceptCommand();
return;
}
switch (command.Split(' ').First().First())
{
case '+':
counterService.Increment(counter, command.Split(' ').First().Length);
break;
case '-':
counterService.Decrement(counter, command.Split(' ').First().Length);
break;
case 'a':
counterService.Add(counter);
break;
case 'd':
counterService.Delete(counter);
break;
default:
Console.WriteLine(command + " is not command.");
AcceptCommand();
return;
}
}