scottohara/loot

const common = require("./karma.common"),
    webpack = require("./webpack.coverage");

module.exports = (config) => {
    config.set(
        Object.assign(common, {
            /*
             * Preprocess matching files before serving them to the browser
             * available preprocessors: https://npmjs.org/browse/keyword/karma-preprocessor
             */
            preprocessors: {
                "src/index.test.js": "webpack",
            },

            // Webpack configuration
            webpack,

            /*
             * Test results reporter to use
             * possible values: 'dots', 'progress'
             * available reporters: https://npmjs.org/browse/keyword/karma-reporter
             */
            reporters: ["mocha", "coverage-istanbul"],

            coverageIstanbulReporter: {
                reports: ["html", "text", "text-summary", "lcovonly"],
                dir: "coverage",
                fixWebpackSourcePaths: true,
                "report-config": {
                    html: { subdir: "frontend" },
                    lcovonly: { file: "frontend/lcov.info" },
                },
            },

            // Enable / disable watching file and executing tests whenever any file changes
            autoWatch: false,

            /*
             * Start these browsers
             * available browser launchers: https://npmjs.org/browse/keyword/karma-launcher
             */
            browsers: ["ChromeHeadless"],

            /*
             * Continuous Integration mode
             * if true, Karma captures browsers, runs the tests and exits
             */
            singleRun: true,
            failOnSkippedTests: true,
        }),
    );
};