table-schedule/test/global-setup.js

Vanilla JS table schedule with DnD support.

const { setup: setupDevServer } = require('jest-dev-server')
const { setup: setupPuppeteer } = require('jest-environment-puppeteer')

const puppeteer = require('puppeteer');
const mkdirp = require('mkdirp');
const path = require('path');
const fs = require('fs');
const os = require('os');

const DIR = path.join(os.tmpdir(), 'jest_puppeteer_global_setup');

module.exports = async function globalSetup() {
    await setupDevServer({
        command: `node server/start.js`,
        launchTimeout: 50000,
        port: 3000,
    })
    await setupPuppeteer()
    // Your global setup
    const browser = await puppeteer.launch();
    // store the browser instance so we can teardown it later
    // this global is only available in the teardown but not in TestEnvironments
    global.__BROWSER_GLOBAL__ = browser;

    // use the file system to expose the wsEndpoint for TestEnvironments
    mkdirp.sync(DIR);
    fs.writeFileSync(path.join(DIR, 'wsEndpoint'), browser.wsEndpoint());
}