public async Task RetryTask_does_not_retry_non_transient_exceptions()
{
var task = new RetryTask(() => FailingTask(4, new ArgumentNullException()), 3, noWaitProvider);
await task.RunAsync().ShouldThrowAsync <ArgumentNullException>();
_callbackCounter.ShouldBe(1);
}
public async Task RetryTask_works_with_exception()
{
var task = new RetryTask(() => FailingTask(1, new TimeoutException()), 3, noWaitProvider);
await task.RunAsync();
_callbackCounter.ShouldBe(2);
}
public async Task RetryTask_fails_after_four_exceptions()
{
var task = new RetryTask(() => FailingTask(4, new TimeoutException()), 3, noWaitProvider);
await task.RunAsync().ShouldThrowAsync <TimeoutException>();
_callbackCounter.ShouldBe(4);
}
public async Task RetryTask_works_with_no_exceptions()
{
var task = new RetryTask(() => FailingTask(0, new TimeoutException()));
await task.RunAsync();
_callbackCounter.ShouldBe(1);
}
