tsg-ut/mnemo

const path = require('path');
const {SourceMapDevToolPlugin} = require('webpack');

module.exports = (config) => {
    config.set({
        basePath: '',
        frameworks: ['mocha'],
        files: [
            'test/unit/*.@(ls|js|jsx)',
        ],
        exclude: [],
        preprocessors: {
            '**/*.@(js|jsx|ls)': ['webpack', 'sourcemap'],
        },
        webpack: {
            devtool: 'inline-source-map',
            mode: 'development',
            module: {
                rules: [{
                    test: /\.jsx?$/,
                    loader: 'babel-loader',
                    exclude: /node_modules/,
                }, {
                    test: /\.js$/,
                    include: [
                        path.resolve(__dirname, 'node_modules/react-hammerjs'),
                    ],
                    loader: 'babel-loader',
                    options: {
                        plugins: [
                            '@babel/plugin-proposal-class-properties',
                        ],
                        babelrc: false,
                    },
                }, {
                    test: /\.ls$/,
                    loader: 'livescript-loader',
                }],
            },
            resolve: {
                mainFields: ['browser', 'main'],
            },
            externals: [
                'react-addons-test-utils',
                'react/lib/ReactContext',
                'react/lib/ExecutionEnvironment',
            ],
            plugins: [
                // https://github.com/webpack-contrib/karma-webpack/issues/109#issuecomment-224961264
                new SourceMapDevToolPlugin({
                    filename: null,
                    test: /\.(ls|js|jsx)($|\?)/i,
                }),
            ],
        },
        reporters: ['spec', 'coverage'],
        coverageReporter: {
            dir: 'coverage',
            reporters: [
                {type: 'lcov', subdir: 'lcov'},
            ],
        },
        port: 9876,
        colors: true,
        logLevel: config.LOG_INFO,
        autoWatch: false,
        browsers: ['Electron'],
        singleRun: true,
        concurrency: Infinity,
        client: {
            useIframe: false,
        },
    });
};