public Logic(PreStartFailer <T> stage) : base(stage.Shape)
{
_stage = stage;
SetHandler(stage.Outlet, () => Pull(stage.Inlet));
SetHandler(stage.Inlet, () => Push(stage.Outlet, Grab(stage.Inlet)));
}
public void Interpreter_must_call_OnError_when_PreStart_fails()
{
var op = new PreStartFailer <string>(() =>
{
throw new TestException("Boom!");
});
WithOneBoundedSetup(op, (lastEvents, upstream, downstream) =>
{
var events = lastEvents().ToArray();
events[0].Should().Be(new Cancel());
events[1].Should().BeOfType <OnError>();
((OnError)events[1]).Cause.Should().BeOfType <TestException>();
((OnError)events[1]).Cause.Message.Should().Be("Boom!");
});
}
