public async Task ShouldCancelTheTaskIfItTakesTooLongAfterResuming()
{
using (var cts = new CancellationTokenSource())
{
// Arrange
double?e = null;
var options = new DeadManSwitchOptions {
Timeout = TimeSpan.FromSeconds(2)
};
var worker = Worker(
Work(
Pause(),
Notify("Sleeping 3s"),
Sleep(TimeSpan.FromSeconds(3)),
Notify("Calculating PI"),
Resume(),
Notify("Sleeping 3s"),
Sleep(TimeSpan.FromSeconds(3)),
Notify("Calculating E"),
Do(_ => e = Math.E)
),
Result(Math.PI)
);
// Act
await _runner.Invoking(m => m.RunAsync(worker, options, cts.Token)).Should().ThrowAsync <OperationCanceledException>().ConfigureAwait(false);
// Assert
e.Should().BeNull();
}
}
public async Task ShouldCancelTheTaskIfItTakesTooLongToDoSomething()
{
using (var cts = new CancellationTokenSource())
{
// Arrange
var options = new DeadManSwitchOptions {
Timeout = TimeSpan.FromSeconds(2)
};
var worker = Worker(
Work(
Notify("Sleeping for 3 seconds"),
Sleep(TimeSpan.FromSeconds(3))
),
Result(Math.PI)
);
// Act + Assert
await _runner.Invoking(m => m.RunAsync(worker, options, cts.Token)).Should().ThrowAsync <OperationCanceledException>().ConfigureAwait(false);
}
}