Github user patricker commented on the issue:
https://github.com/apache/nifi/pull/3203
@MikeThomsen I think the test is showing that this isn't a parent/child
scenario, but showing that it's the same FlowFile from start to finish.
If there were a way to inject content into `MockFlowFile`, then we could
build one, pass that in to `enqueue` and the test would actually work.---
