public override async Task OpenWriteAsync_WithIntermediateFlushes()
        {
            // Arrange
            await using IDisposingContainer <BlobContainerClient> disposingContainer = await GetDisposingContainerAsync();

            PageBlobClient client = GetResourceClient(disposingContainer.Container);

            // Act
            using (Stream stream = await OpenWriteAsync(client, overwrite: true, maxDataSize: 2 * Constants.KB, bufferSize: 2 * Constants.KB))
            {
                using (var writer = new StreamWriter(stream, Encoding.ASCII))
                {
                    writer.Write(new string('A', 512));
                    writer.Flush();

                    writer.Write(new string('B', 1024));
                    writer.Flush();

                    writer.Write(new string('C', 512));
                    writer.Flush();
                }
            }

            // Assert
            byte[] dataResult = (await DownloadAsync(client)).ToArray();
            Assert.AreEqual(new string('A', 512) + new string('B', 1024) + new string('C', 512), Encoding.ASCII.GetString(dataResult));

            await(AdditionalAssertions?.Invoke(client) ?? Task.CompletedTask);
        }