How to Run Tests in a Browser Environment

The browser test is really for running tests locally in your system but there's also a karma test target and calmers basically a test runner that can run your tests through in the headless browser. node test generates one output file and whenever so that that file is then standalone so you can if you want to run the test there's an auto run option. The vote also report the non-zero exit code whenever a test failed or something like that.