zombie phantomjs processes

[hypery2k]

[INFO] �[32m13 03 2017 14:59:53.436:INFO [karma]: �[39mKarma v1.3.0 server started at http://localhost:9876/
[INFO] �[32m13 03 2017 14:59:53.452:INFO [launcher]: �[39mLaunching browser PhantomJS with unlimited concurrency
[INFO] �[32m13 03 2017 14:59:53.478:INFO [launcher]: �[39mStarting browser PhantomJS
[INFO] �[32m13 03 2017 14:59:56.646:INFO [PhantomJS 2.1.1 (Linux 0.0.0)]: �[39mConnected on socket /#1Y_Pg1GC7ttjoY_HAAAA with id 18354115
[INFO] �[33m13 03 2017 15:00:26.772:WARN [PhantomJS 2.1.1 (Linux 0.0.0)]: �[39mDisconnected (1 times), because no message in 30000 ms.
[INFO] PhantomJS 2.1.1 (Linux 0.0.0) ERROR
[INFO]   Disconnected, because no message in 30000 ms.
[INFO] 
[INFO] PhantomJS 2.1.1 (Linux 0.0.0) ERROR
[INFO]   Disconnected, because no message in 30000 ms.

[hypery2k]

see https://github.com/AngularClass/angular2-webpack-starter/blob/master/config/karma.conf.js

[hypery2k]

Maybe it's a good idea to move to headless chrome

  customLaunchers: {
      // From the CLI. Not used here but interesting
      // chrome setup for travis CI using chromium
      Chrome_travis_ci: {
        base: 'Chrome',
        flags: ['--no-sandbox']
      }
    },

[hypery2k]

this could be also helpful.

[hypery2k]

Maybe the new PhantomJS is also an option: https://github.com/amir20/phantomjs-node/issues/600