public void Function_Should_Be_A_Success()
{
var exceptionCount = 0;
var failureCount = 0;
var successCount = 0;
var watch = new Stopwatch();
watch.Start();
RetryLogic
.Do <int>(this.NoException)
.Handle <FileNotFoundException>()
.AtMost(3)
.WithConstantInterval(TimeSpan.FromMilliseconds(2000))
.OnException <FileNotFoundException>(e => ++ exceptionCount)
.OnFailure(() => ++ failureCount)
.OnSuccess(x =>
{
++successCount;
})
.Run();
watch.Stop();
exceptionCount.ShouldEqual(0);
failureCount.ShouldEqual(0);
successCount.ShouldEqual(1);
}
public void Function_Should_Be_Tried_3Times_With_ExponentialInterval()
{
var exceptionCount = 0;
var failureCount = 0;
var successCount = 0;
var watch = new Stopwatch();
watch.Start();
RetryLogic
.Do <int>(this.ThrowException)
.Handle <FileNotFoundException>()
.AtMost(4)
.WithExponentialInterval(TimeSpan.FromMilliseconds(2000), 2)
.OnException <FileNotFoundException>(e => ++ exceptionCount)
.OnFailure(() => ++ failureCount)
.OnSuccess(x =>
{
++successCount;
})
.Run();
watch.Stop();
watch.Elapsed.ShouldBeGreaterThanOrEqualTo(TimeSpan.FromMilliseconds(12000));
exceptionCount.ShouldEqual(4);
failureCount.ShouldEqual(1);
successCount.ShouldEqual(0);
}