Github user merrimanr commented on the issue:
https://github.com/apache/metron/pull/825
Looks like there is a
[bug](https://stackoverflow.com/questions/40984882/mockito-and-powermock-methodnotfoundexception-being-thrown)
in the powermock version inherited by this module. Latest commit fixes that
(and hopefully helps others in the future that want to use powermock in Metron).---
