Added export for RUN_TEST and runTest.
Added export for RUN_TEST and runTest.

freeCodeCamp/arcade-mode,freeCodeCamp/arcade-mode,kevinnorris/arcade-mode,freeCodeCamp/arcade-mode,freeCodeCamp/arcade-mode,kevinnorris/arcade-mode,kevinnorris/arcade-mode,kevinnorris/arcade-mode