public void GetTopNormal(int[] elements, int expectedTop)
        {
            IntMinHeap heap = new IntMinHeap();

            foreach (int element in elements)
            {
                heap.Add(element);
            }

            Assert.AreEqual(expectedTop, heap.GetTop());
        }
        public void GetTopNoneInt()
        {
            IntMinHeap intMinHeap = new IntMinHeap();

            Assert.AreEqual(default(int), intMinHeap.GetTop());
        }