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

It does seem like this is a very general error, however in my case the problem was either that I didn't run karma start from the correct folder, or that I didn't restart it after changing the configuration.

I'll leave this question open and hopefully it can become a resource for others who experience this error message.