jest instructions not working

[KeithWhatling]

The jest commands don't seem to do anything the just return "'jest' is not recognized as an internal or external command,
operable program or batch file."

I tried via NPM but we have not added any tests to package.json from what I can tell.

[scottdurow]

Thanks @KeithWhatling - I've updated to include installing jest globally and the addition of the test script in package.json - 1f385e9