public async Task EncryptionTransactionBatchCrud()
        {
            string partitionKey = "thePK";
            string dek1         = EncryptionTests.dekId;
            string dek2         = "dek2Forbatch";
            await EncryptionTests.CreateDekAsync(EncryptionTests.dekProvider, dek2);

            TestDoc doc1ToCreate = TestDoc.Create(partitionKey);
            TestDoc doc2ToCreate = TestDoc.Create(partitionKey);
            TestDoc doc3ToCreate = TestDoc.Create(partitionKey);

            ItemResponse <TestDoc> doc1ToReplaceCreateResponse = await EncryptionTests.CreateItemAsync(EncryptionTests.itemContainerCore, dek1, TestDoc.PathsToEncrypt, partitionKey);

            TestDoc doc1ToReplace = doc1ToReplaceCreateResponse.Resource;

            doc1ToReplace.NonSensitive = Guid.NewGuid().ToString();
            doc1ToReplace.Sensitive    = Guid.NewGuid().ToString();

            TestDoc doc2ToReplace = await EncryptionTests.CreateItemAsync(EncryptionTests.itemContainerCore, dek2, TestDoc.PathsToEncrypt, partitionKey);

            doc2ToReplace.NonSensitive = Guid.NewGuid().ToString();
            doc2ToReplace.Sensitive    = Guid.NewGuid().ToString();

            TestDoc doc1ToUpsert = await EncryptionTests.CreateItemAsync(EncryptionTests.itemContainerCore, dek2, TestDoc.PathsToEncrypt, partitionKey);

            doc1ToUpsert.NonSensitive = Guid.NewGuid().ToString();
            doc1ToUpsert.Sensitive    = Guid.NewGuid().ToString();

            TestDoc doc2ToUpsert = await EncryptionTests.CreateItemAsync(EncryptionTests.itemContainerCore, dek1, TestDoc.PathsToEncrypt, partitionKey);

            doc2ToUpsert.NonSensitive = Guid.NewGuid().ToString();
            doc2ToUpsert.Sensitive    = Guid.NewGuid().ToString();

            TestDoc docToDelete = await EncryptionTests.CreateItemAsync(EncryptionTests.itemContainerCore, dek1, TestDoc.PathsToEncrypt, partitionKey);

            TransactionalBatchResponse batchResponse = await EncryptionTests.itemContainer.CreateTransactionalBatch(new Cosmos.PartitionKey(partitionKey))
                                                       .CreateItem(doc1ToCreate, EncryptionTests.GetBatchItemRequestOptions(EncryptionTests.itemContainerCore, dek1, TestDoc.PathsToEncrypt))
                                                       .CreateItemStream(doc2ToCreate.ToStream(), EncryptionTests.GetBatchItemRequestOptions(EncryptionTests.itemContainerCore, dek2, TestDoc.PathsToEncrypt))
                                                       .ReplaceItem(doc1ToReplace.Id, doc1ToReplace, EncryptionTests.GetBatchItemRequestOptions(EncryptionTests.itemContainerCore, dek2, TestDoc.PathsToEncrypt, doc1ToReplaceCreateResponse.ETag))
                                                       .CreateItem(doc3ToCreate)
                                                       .ReplaceItemStream(doc2ToReplace.Id, doc2ToReplace.ToStream(), EncryptionTests.GetBatchItemRequestOptions(EncryptionTests.itemContainerCore, dek2, TestDoc.PathsToEncrypt))
                                                       .UpsertItem(doc1ToUpsert, EncryptionTests.GetBatchItemRequestOptions(EncryptionTests.itemContainerCore, dek1, TestDoc.PathsToEncrypt))
                                                       .DeleteItem(docToDelete.Id)
                                                       .UpsertItemStream(doc2ToUpsert.ToStream(), EncryptionTests.GetBatchItemRequestOptions(EncryptionTests.itemContainerCore, dek2, TestDoc.PathsToEncrypt))
                                                       .ExecuteAsync();

            Assert.AreEqual(HttpStatusCode.OK, batchResponse.StatusCode);

            await EncryptionTests.VerifyItemByReadAsync(EncryptionTests.itemContainerCore, doc1ToCreate);

            await EncryptionTests.VerifyItemByReadAsync(EncryptionTests.itemContainerCore, doc2ToCreate);

            await EncryptionTests.VerifyItemByReadAsync(EncryptionTests.itemContainerCore, doc3ToCreate);

            await EncryptionTests.VerifyItemByReadAsync(EncryptionTests.itemContainerCore, doc1ToReplace);

            await EncryptionTests.VerifyItemByReadAsync(EncryptionTests.itemContainerCore, doc2ToReplace);

            await EncryptionTests.VerifyItemByReadAsync(EncryptionTests.itemContainerCore, doc1ToUpsert);

            await EncryptionTests.VerifyItemByReadAsync(EncryptionTests.itemContainerCore, doc2ToUpsert);

            ResponseMessage readResponseMessage = await EncryptionTests.itemContainer.ReadItemStreamAsync(docToDelete.Id, new PartitionKey(docToDelete.PK));

            Assert.AreEqual(HttpStatusCode.NotFound, readResponseMessage.StatusCode);
        }