BTDBTest.KeyValueDBTest.FirstTransactionIsNumber1 C# (CSharp) Method

        public void FirstTransactionIsNumber1()
        {
            using (var fileCollection = new InMemoryFileCollection())
            using (IKeyValueDB db = new KeyValueDB(fileCollection))
            {
                using (var tr = db.StartTransaction())
                {
                    Assert.Equal(0, tr.GetTransactionNumber());
                    Assert.True(tr.CreateOrUpdateKeyValue(ByteBuffer.NewAsync(_key1), ByteBuffer.NewAsync(new byte[0])));
                    Assert.Equal(1, tr.GetTransactionNumber());
                    tr.Commit();
                }
            }
        }