public void WaitTimeRangeCustomMinMax()
{
TimeSpan min = TimeSpan.FromSeconds(7.5);
TimeSpan max = TimeSpan.FromSeconds(12.5);
strategy = new AddJitterRetryStrategy(new SimpleRetryStrategy(1, TimeSpan.FromSeconds(10)), 0.75, 1.25);
// We expect wait times between 0 (inclusive) and 10 (exclusive) seconds, with a mean value of about 5 seconds.
TimeSpan total = TimeSpan.Zero;
const int Iterations = 10000;
for (int i = 0; i < Iterations; i++)
{
TimeSpan wait = strategy.GetWaitTime(1);
total += wait;
Assert.That(wait, Is.GreaterThanOrEqualTo(min));
Assert.That(wait, Is.LessThan(max));
}
TimeSpan mean = new TimeSpan(total.Ticks / Iterations);
TimeSpan diffTo10Sec = TimeSpan.FromSeconds(10) - mean;
Assert.That(Math.Abs(diffTo10Sec.TotalMilliseconds), Is.LessThanOrEqualTo(100));
}
public void Setup()
{
strategy = new AddJitterRetryStrategy(new SimpleRetryStrategy(2, TimeSpan.FromSeconds(10)));
}