Hi devs, JUnit5 is getting closer to a final release (planned for July 2017) and it would be nice to be able to start familiarizing ourselves with JUnit5 and start migrating some tests and prepare the conversion of our custom JUnit4 Rules to JUnit5 Extensions. A nice video about using JUnit5: https://www.youtube.com/watch?v=0qI6_NKFQsY&feature=youtu.be User guide: http://junit.org/junit5/docs/current/user-guide/#overview` I’ve created and implemented https://jira.xwiki.org/browse/XCOMMONS-1189. Please let me know if this causes any issue. Thanks -Vincent