public async Task UploadsStreamInBlocksIfLengthNotAvailable()
{
TestStream content = new TestStream(_async, null, TestStream.Read(0, 10));
TrackingArrayPool testPool = new TrackingArrayPool();
AppendSink sink = new AppendSink();
Mock <DataLakeFileClient> clientMock = new Mock <DataLakeFileClient>(
MockBehavior.Strict,
new Uri("http://mock"),
new DataLakeClientOptions());
clientMock.SetupGet(c => c.ClientConfiguration).CallBase();
SetupInternalStaging(clientMock, sink);
var uploader = new PartitionedUploader <DataLakeFileUploadOptions, PathInfo>(
DataLakeFileClient.GetPartitionedUploaderBehaviors(clientMock.Object),
transferOptions: default,