Github user gene-telligent commented on the issue: https://github.com/apache/nifi/pull/1482 Hi there! I've added a mock google credentials JSON file to test resources, and configured Surefire to set the environmental variable appropriately when running those tests. It should resolve the issues you were seeing (and reminded me to always run tests in a vanilla environment!) I've also updated the NAR dependency in the nifi-assembly pom. It's my first time contributing to NiFi so I was a bit confused as to where to include those dependencies. Let me know if you have further questions or feedback!
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