public void ReturnsSleepDuration()
{
// Arrange
var currentRetryCount = 1;
var minBackoff = TimeSpan.FromSeconds(1);
var maxBackoff = TimeSpan.FromSeconds(10);
var deltaBackoff = TimeSpan.FromSeconds(2);
var jitterer = new Random(0);
// Act
var sleep = ExponentialBackoff.GetSleepDuration(currentRetryCount, minBackoff, maxBackoff, deltaBackoff, jitterer);
// Assert
Assert.Equal(31800000, sleep.Ticks);
}