testing framework doesn't work correctly #684
Description
Hi
When I clone the project and use "npm test" to run tests, an error shows up, and I realized it is related to the "source-map-loader", so I installed the package and the project runs spec files correctly.
Another issue is when "autoWatch" property is assigned to true in karma.config.json. It doesn't work correctly and I can't see the reporters of spec files in chrome when I use "test:watch" command.
does any one have idea about my issues?