I try really hard not to ask for PR reviews... but I have a PR that only adds unit tests for GetSFTP and PutSFTP that's been open for about a month. I have a sizeable number of other code changes ready that affect these processors and wanted to get better unit tests in place before moving forward with changes.
https://github.com/apache/nifi/pull/2846 This is part of a larger effort I'm working on to restructure and enhance SSH functionality in NiFi (new processors like SCP and ExecuteSSH, updated code, etc...). Thanks! Peter