karma.conf.js

/* @flow */

import { getKarmaConfig } from 'grumbler-scripts/config/karma.conf';

import { TEST } from './webpack.config';

export default function configKarma(karma : Object) {

    let karmaConfig = getKarmaConfig(karma, {
        basePath: __dirname,
        webpack:  TEST
    });

    karmaConfig.files = [
        {
            pattern:  'test/lib/react_v15.1.0.js',
            included: true,
            served:   true
        },

        {
            pattern:  'test/lib/react-dom_v15.1.0.js',
            included: true,
            served:   true
        },

        {
            pattern:  'test/lib/angular.min.js',
            included: true,
            served:   true
        },

        {
            pattern:  'src/load.js',
            included: true,
            served:   true
        },
        
        ...karmaConfig.files
    ];

    karmaConfig.preprocessors['src/load.js'] = [ 'webpack', 'sourcemap' ];
    karmaConfig.preprocessors['src/**/*.js'] = [ 'sourcemap' ];

    karmaConfig.proxies = {
        '/tagmanager/': '/base/test/lib/'
    };

    karmaConfig.client = {
        captureConsole: karmaConfig.client.captureConsole,
        mocha:          {
            timeout: process.env.TRAVIS ? 60 * 1000 : 10 * 1000, // eslint-disable-line no-process-env
            bail:    true
        }
    };

    karmaConfig.webpack.module.rules
        .find(rule => rule.loader === 'babel-loader')
        .options.plugins.push([
            'istanbul', {
                only: `${ __dirname }/src`
            }
        ]);

    karma.set(karmaConfig);
}