message: Execute ng test but exit after one run
diff: @@ -74,7 +74,7 @@ script:
  # run frontend-tests and return back to root for following steps
  - cd app/webFrontend
  - npm run lint # run linter
  - - npm run test # run test - does not work properly
  + - npm run test --single-run # run test - does not work properly
  - npm run e2e # run end-to-end-tests
  - sed -i 's/$TRAVIS_COMMIT/'$TRAVIS_COMMIT'/' src/app/shared/services/raven-error-handler.service.ts
  - cd ../..
  