public void TestUp()
{
Assert.AreEqual(h.SelectPreviuos(), "333");
Assert.AreEqual(h.SelectPreviuos(), "222");
Assert.AreEqual(h.SelectPreviuos(), "11");
Assert.AreEqual(h.SelectPreviuos(), null);
}
private bool IsControlKeys(KeyEventArgs e)
{
switch (e.Key)
{
case Key.Up:
SetInput(historyCommand.SelectPreviuos());
break;
case Key.Down:
SetInput(historyCommand.SelectNext());
break;
case Key.Home:
FocusEnd();
break;
case Key.Return:
RunCmd();
break;
default:
return(false);
}
return(true);
}