public void CancellationWorks()
{
var timer = new Stopwatch();
timer.Start();
// Run SAPS.
var sapsRunner = new SapsRunner(new Dictionary <string, IAllele>(), SapsRunnerTests.PathToExecutable, TimeSpan.FromMilliseconds(30000));
var runner = sapsRunner.Run(
new InstanceSeedFile(SapsRunnerTests.PathToTestInstance, SapsRunnerTests.TestInstanceSeed),
this._cancellationTokenSource.Token);
// Cancel task and expect it to be cancelled.
try
{
Thread.Sleep(100);
this._cancellationTokenSource.Cancel();
runner.Wait();
Assert.True(false, "Expected a task cancelled exception.");
}
catch (AggregateException aggregateException)
{
timer.Stop();
aggregateException.InnerExceptions.Count.ShouldBe(1);
var innerException = aggregateException.InnerExceptions.Single();
innerException.ShouldBeOfType <TaskCanceledException>();
runner.IsCanceled.ShouldBeTrue();
timer.Elapsed.ShouldBeLessThan(TimeSpan.FromSeconds(1));
}
catch (Exception)
{
Assert.True(false, "Expected a task cancelled exception.");
}
}
