[Fact]
        public async Task TestTest()
        {
            var storeTuple = await CreateDuoCluster();
            var storeSrc = storeTuple.source;

            using (storeSrc)
            {
                using (var bulkInsert = storeSrc.BulkInsert())
                {
                    for (int i = 0; i < 1000 * 100; i++)
                    {
                        bulkInsert.Store(new User
                        {
                            Name = $"Egor{i}"
                        }, $"user/{i}");
                    }
                }
                using (var session = storeTuple.source.OpenAsyncSession())
                {
                    for (int i = 0; i < 25000; i++)
                    {
                        var stream = new MemoryStream(Enumerable.Range(1, 3).Select(x => (byte)x).ToArray());
                        session.Advanced.Attachments.Store($"user/{i}", "file", stream, "image/png");
                    }
                    await session.SaveChangesAsync();
                }
            }

            var storeDest = storeTuple.destination;
            using (storeDest)
            {
                using (var session = storeDest.OpenAsyncSession())
                {
                    for (int i = 0; i < 1000 * 100; i++)
                    {
                        session.Delete($"user/{i}");
                    }
                    await session.SaveChangesAsync();
                }
            }
        }