public void CountTypedChunkables()
        {
            int MAX_NUM        = 3000;
            var @base          = new SampleObject();
            var customChunk    = new List <double>();
            var customChunkArr = new double[MAX_NUM];

            for (int i = 0; i < MAX_NUM; i++)
            {
                customChunk.Add(i / 2);
                customChunkArr[i] = i;
            }

            @base.list = customChunk;
            @base.arr  = customChunkArr;

            var num       = @base.GetTotalChildrenCount();
            var actualNum = 1 + MAX_NUM / 300 + MAX_NUM / 1000;

            Assert.AreEqual(actualNum, num);
        }