Run npm run server for a mock server. Navigate to http://localhost:3000/ to see available endpoints
Run npm run start for a dev server. Navigate to http://localhost:4200/. The app will automatically reload if you change any of the source files.
Run ng build to build the project. The build artifacts will be stored in the dist/ directory. Use the --prod flag for a production build.
Run ng test to execute the unit tests via jest
Check out extra library for better testing spectator





