Should I use this in tests? about loud-rejection

[sindresorhus]

Yes, tests are a good use-case for this. I've improved the wording in the readme.

Though, ideally, the test runner should take care of this for you. I'm planning on integrating this into AVA.

[codeinabox]

How would I use this with Karma? I am trying to integrate this into a Webpack test context but it's not causing my tests to fail as I would expect. Effectively I am trying to track down some ERROR: 'Unhandled promise rejection', TypeError{} errors.

const loudRejection = require('loud-rejection');

beforeEach(() => {
  loudRejection(() => fail());
});

const context = require.context('./tests', true, /\.jsx?$/);
context.keys().forEach(context);

[jamestalmage]

This is not a browser ready module.

A karma plugin would use entirely different hooks, both for capturing rejections, and reporting them to the user.

It's a good idea, but it would almost certainly be a separate thing.

karma-ava should have it built in, but I haven't tried to make it work with Webpack yet (all testing was via browserify).