require('packages/vant-css/src/index.css'); // require all test files (files that ends with .spec.js) const testsReq = require.context('./specs', true, /\.spec$/); testsReq.keys().forEach(testsReq); // require all src files except main.js for coverage. // you can also change this to match only the subset of files that // you want coverage for. const srcReq = require.context('../../src', true, /^\.\/(?!main(\.js)?$)/); srcReq.keys().forEach(srcReq);