private static void PutGetTestAssert(byte[] bytes, int elementIdx, CachedArray cache)
        {
            cache.Put(elementIdx, bytes);
            byte[] actual = cache.Get(elementIdx);

            TestHelper.AssertByteArraysAreSame(bytes, actual);
        }
        public void ReopenTest()
        {
            string arrayName = "ReopenCachedArrayTest";
            const int elementSize = 10;
            const int userHeaderSize = 4;
            const int cacheSize = 15;
            CachedArray cache = InitCachedIArray(arrayName, elementSize, userHeaderSize, cacheSize);
            try
            {
                int index1 = 4;
                byte[] bytes1 = new byte[]{1,2,3,4,5,6,7,8,9,0};
                cache.Put(index1, bytes1);

                int index2 = 5;
                byte[] bytes2 = new byte[] { 255,254,253,252,251,250,249,248,247,246 };
                cache.Put(index2, bytes2);

                cache.Close();

                cache = new CachedArray(arrayName);
                Assert.AreEqual(elementSize, cache.GetElementSize());
                Assert.AreEqual(userHeaderSize, cache.GetUserHeaderSize());
                Assert.AreEqual(cacheSize, cache.GetCacheSize());
                TestHelper.AssertByteArraysAreSame(bytes1, cache.Get(index1));
                TestHelper.AssertByteArraysAreSame(bytes2, cache.Get(index2));
            }
            finally
            {
                cache.Close();
            }
        }