fpirsch

const test = exports.test = (label, cb) => (test.$list || (test.$list = [])).push({ label, cb })
exports.beforeEach = cb => test.$beforeEach = cb
setImmediate(() => test.$list.forEach(async ({ label, cb }) => console.log(label, await cb(test.$beforeEach?.()) || '\u001B[32m✔\u001B[39m')))
test.skip = (label, cb) => console.log(label, '\u001B[91m✗ SKIPPED\u001B[39m')
test.todo = (label, cb) => console.log(label, '\u001B[91m✗ TODO\u001B[39m')
test.only = (label, cb) => (test.$list = [{ label, cb }]).push = () => {}

fpirsch

/**
 * Custom "toHaveClass" matcher.
 *
 * Based on https://gist.github.com/darthwade/9305669
 * and https://gist.github.com/elgalu/94284ec0ac3e8a590507
 *
 * usage :
 *   require('./toHaveClass.js');
 *   ...
 *   expect($('html')).toHaveClass('wf-active');