static void Main()
{
StopWatch stopWatch = new StopWatch();
Console.WriteLine("Hiii, Welcome To the StopWatch");
Console.WriteLine("Start:");
stopWatch.Start = 1;
Console.WriteLine("Stop");
stopWatch.Start = 1;
stopWatch.Stop = 1;
stopWatch.Duration();
}
public void Duration_StopwatchStartedAndStopped_SecondsEqualDelayTime()
{
var random = new Random();
var seconds = random.Next(1, 5);
var stopwatch = new StopWatch();
stopwatch.Start();
Thread.Sleep(seconds * 1000);
stopwatch.Stop();
Assert.AreEqual(seconds, stopwatch.Duration().Seconds);
}