zbicin / angular-webpack-typescript-karma-coverage Goto Github PK

I have been battling with this for days, and following the steps you highlighted worked for me.

I just want to say thanks! 🥇

I've been basing a codebase at work off of this example. I'm able to get it working and printing to the console using the type: "text" coverage tool option. I'm currently trying to implement the includeAllSources: true karma-coverage feature so that files without unit tests will still appear. My coverageReporter field in my karma.conf.js is currently:

// my repo
coverageReporter: {
    includeAllSources: true,
    type: 'text'
}

but it only includes files that have at least one line of code tested.
I tried to add the includeAllSources: true to a local version of this repository:

// local version of this repo
coverageReporter: {
    reporters: [
        {
            type: 'html',
            dir: 'coverage/html-js',
            subdir: '.'
        },
        {
            type: 'json',
            dir: 'coverage/json',
            subdir: '.'
        },
        {
            includeAllSources: true,
            type: 'text'
        }
    ]
}

Then I added a new TypeScript file, untested.ts, with a method, without adding a unit test file for it:

export class Untested {
    constructor() { }

    public untested(): string {
        return '';
    }
}

Then I ran npm run test, but the untested.ts file did not appear in the output, both in the HTML report or in the console version.

Have you done anything with the includeAllSources reporter option? If you've managed to get it working, what did you need to do?

Thanks!