RxAs.Rx2.ProofTests.Mock.ManualScheduler.RunNext C# (CSharp) Method

        public void RunNext()
        {
            if (actions.Count > 0)
            {
                actions.Dequeue()();
            }
        }

        public void time_offset_excludes_values_of_exact_offset()
        {
            var stats = new StatsObserver<IList<int>>();

            var valueScheduler = new ManualScheduler();
            var bufferScheduler = new ManualScheduler();

            DateTimeOffset startTime = DateTimeOffset.UtcNow;

            Observable.Range(0, 5, valueScheduler)
                .BufferWithTime(TimeSpan.FromMilliseconds(30), TimeSpan.FromMilliseconds(20), bufferScheduler)
                .Subscribe(stats);

            Assert.IsFalse(stats.NextCalled);

            bufferScheduler.Now = startTime.AddMilliseconds(10);
            valueScheduler.RunNext();

            bufferScheduler.Now = startTime.AddMilliseconds(20); // exact offset value
            valueScheduler.RunNext();

            bufferScheduler.Now = startTime.AddMilliseconds(30);
            valueScheduler.RunNext();

            bufferScheduler.RunNext();
            bufferScheduler.RunNext();

            Assert.AreEqual(2, stats.NextCount);
            Assert.AreEqual(1, stats.NextValues[1].Count);
        }