npm run test renvoie une erreur

[JulienParis]

🌱♲  jpy@JPyPro ~/Dropbox/_FLASK/_CIS/_POC_EIG/CIS_front/cis/app/frontend
$ npm run test

> [email protected] test /Users/jpy/Dropbox/_FLASK/_CIS/_POC_EIG/CIS_front/cis/app/frontend
> echo "Error: no test specified" && exit 1

Error: no test specified
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! [email protected] test: `echo "Error: no test specified" && exit 1`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the [email protected] test script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

npm ERR! A complete log of this run can be found in:
npm ERR!     /Users/jpy/.npm/_logs/2019-02-12T15_11_48_273Z-debug.log