message: Enable source maps to fix coverage reporting
  (see https://github.com/angular/angular-cli/issues/11672)
diff: "protractor": "npm run e2e",
  "serve": "concurrently --kill-others \"node app\" \"cd frontend && ng serve\"",
  "start": "node app",
  - "test": "cd frontend && ng test --watch=false --source-map=false && cd .. && nyc --report-dir=./build/reports/coverage/server-tests mocha test/server",
  + "test": "cd frontend && ng test --watch=false --source-map=true && cd .. && nyc --report-dir=./build/reports/coverage/server-tests mocha test/server",
  "test:chromium": "cd frontend && ng test --watch=false --source-map=false --browsers=ChromiumHeadless && cd .. && nyc --report-dir=./build/reports/coverage/server-tests mocha test/server",
  "vagrant": "cd vagrant && vagrant up"
  },
  