public void ShouldDoNothingForSetAmountOfTime()
{
// Given
const double accuracyOfTimeMeasurementInMilliseconds = 25d;
const double millisecondsToSleep = 500d;
var stopwatch = new Stopwatch();
stopwatch.Reset();
var template = new SleeperTemplate {
SleepTimeInMilliseconds = (int)millisecondsToSleep
};
var sleeper = new Sleeper(template);
// When
stopwatch.Start();
sleeper.ProcessImage(null);
stopwatch.Stop();
// Then
Assert.AreEqual(millisecondsToSleep, stopwatch.ElapsedMilliseconds, accuracyOfTimeMeasurementInMilliseconds);
}
