Unit tests not working

[unimonkiez]

To run unit tests need to run in command line - npm run test.
Should output successful and failed unit tests, instead it always writes this -

~/dev/react-cordova-boilerplate master* 24s
❯ npm run test

> react-cordova-boilerplate@2.0.1-alpha.3 test /home/uv/dev/react-cordova-boilerplate
> node ./bin/test.js

28 03 2017 14:54:18.403:ERROR [preprocess]: Can not load "sourcemap", it is not registered!
  Perhaps you are missing some plugin?
(node:28777) DeprecationWarning: loaderUtils.parseQuery() received a non-string value which can be problematic, see https://github.com/webpack/loader-utils/issues/56
parseQuery() will be replaced with getOptions() in the next major version of loader-utils.
28 03 2017 14:54:26.491:INFO [karma]: Karma v1.5.0 server started at http://0.0.0.0:9876/
28 03 2017 14:54:26.492:INFO [launcher]: Launching browser PhantomJS with unlimited concurrency
28 03 2017 14:54:26.493:ERROR [karma]: Found 1 load error
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! react-cordova-boilerplate@2.0.1-alpha.3 test: `node ./bin/test.js`
npm ERR! Exit status 1
npm ERR! 
npm ERR! Failed at the react-cordova-boilerplate@2.0.1-alpha.3 test script 'node ./bin/test.js'.
npm ERR! Make sure you have the latest version of node.js and npm installed.
npm ERR! If you do, this is most likely a problem with the react-cordova-boilerplate package,
npm ERR! not with npm itself.
npm ERR! Tell the author that this fails on your system:
npm ERR!     node ./bin/test.js
npm ERR! You can get information on how to open an issue for this project with:
npm ERR!     npm bugs react-cordova-boilerplate
npm ERR! Or if that isn't available, you can get their info via:
npm ERR!     npm owner ls react-cordova-boilerplate
npm ERR! There is likely additional logging output above.

npm ERR! A complete log of this run can be found in:
npm ERR!     /home/uv/.npm/_logs/2017-03-28T11_54_26_636Z-debug.log