Adds tests for active class
Adds tests for active class

mariomc/react-stickynode,egadstar/react-stickynode,mariomc/react-stickynode,egadstar/react-stickynode,moviepilot/react-stickynode,moviepilot/react-stickynode,egadstar/react-stickynode,moviepilot/react-stickynode,mariomc/react-stickynode