Update README.md to include instructions for using test utils globally (#524)
Update README.md to include instructions for using test utils globally (#524)

* Update README.md

Co-authored-by: Daniel Schmidt <0015369b355cd630c3c531df15e216d744179253@users.noreply.github.com>


thebuilder/react-intersection-observer,thebuilder/react-intersection-observer,thebuilder/react-intersection-observer