BTDBTest.KeyValueDBTest.MultipleTransactions2 C# (CSharp) Method

        public void MultipleTransactions2(int transactionCount)
        {
            using (var fileCollection = new InMemoryFileCollection())
            using (IKeyValueDB db = new KeyValueDB(fileCollection))
            {
                var key = new byte[2 + transactionCount * 10];
                for (int i = 0; i < transactionCount; i++)
                {
                    key[0] = (byte)((transactionCount - i) / 256);
                    key[1] = (byte)((transactionCount - i) % 256);
                    using (var tr1 = db.StartTransaction())
                    {
                        tr1.CreateOrUpdateKeyValue(ByteBuffer.NewSync(key, 0, 2 + i * 10), ByteBuffer.NewEmpty());
                        if (i % 100 == 0 || i == transactionCount - 1)
                        {
                            for (int j = 0; j < i; j++)
                            {
                                key[0] = (byte)((transactionCount - j) / 256);
                                key[1] = (byte)((transactionCount - j) % 256);
                                Assert.Equal(FindResult.Exact, tr1.Find(ByteBuffer.NewSync(key, 0, 2 + j * 10)));
                            }
                        }
                        tr1.Commit();
                    }
                }
            }
        }