public void RemainingTimeIsChanging()
{
var windowsLocker = new WindowsLocker();
var locktimer = new Locktimer(windowsLocker);
var firstRemainingTime = locktimer.GetRemainingTime();
Thread.Sleep(3000);
var secondRemainingTime = locktimer.GetRemainingTime();
Assert.AreNotEqual(firstRemainingTime, secondRemainingTime);
}