private void testSingle(double duration, bool auto = false)
        {
            var slide = new Slide
            {
                //Break = true,
                SlideInfoList = new List <SentakkiSlideInfo>
                {
                    new SentakkiSlideInfo {
                        ID       = 25,
                        Duration = 1000,
                    },
                    new SentakkiSlideInfo {
                        ID       = 27,
                        Duration = 1500,
                    },
                    new SentakkiSlideInfo {
                        ID       = 0,
                        Duration = 2000,
                    }
                },
                StartTime = Time.Current + 1000,
            };

            slide.ApplyDefaults(new ControlPointInfo(), new BeatmapDifficulty {
            });

            DrawableSlide dSlide;

            Add(dSlide = new DrawableSlide(slide)
            {
                Anchor = Anchor.Centre,
                Origin = Anchor.Centre,
                Depth  = depthIndex++,
                Auto   = auto
            });

            foreach (DrawableSentakkiHitObject nested in dSlide.NestedHitObjects)
            {
                nested.Auto = auto;
            }
        }