Error: You need to include some adapter that implements __karma__.start method

Question

I\'m trying to add some unit tests to one of my projects.

So far I\'ve installed and configured karma, and have installed jasmine. I\'ve one test file in my te

Answer 1

In my case, it was not karma-related at all! I run karma from gulp, with ES6/babel, and there was actually a code syntax error, flagged by a babel error above my karma:

ERROR [preprocessor.babel]: xxx.js: Unexpected token (19:83)

I fixed that in my src and karma was happy again.