AngularJS + Karma + Ng-html2js => Failed to instantiate module …html

Question

I can\'t make Karma working for directives that have external templates.

Here is my karma configuration file :

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Answer 1

I'm in the process of learning AngularJS and ran into the same problem. I have no idea why but changing the port in karma.conf.js fixed it for me.

module.exports = function(config){
  config.set({

    ...

    port: 9877,

    ...

  });
};

Edit:

After a bit more testing I found that the problem was only happening on Chrome, and was resolved by explicitly clearing all of the browser history (Ctrl + F5 didn't work).