Github user alopresto commented on the issue:
https://github.com/apache/nifi/pull/2987
Thanks for reporting the context around that. If you're comfortable doing
it, you can open a Jira to resolve that problem
[here](https://issues.apache.org/jira/secure/CreateIssue!default.jspa). If not,
let me know and I can do it in a bit. It is probably environment-specific in
that the test was not verified on Windows before being re-enabled in [PR
2821](https://github.com/apache/nifi/pull/2821), but not *your
environment*-specific in that other Windows users may have the same issue.
Either way, I believe it's a legitimate thing to report and we can fix it.
Thanks.
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