Aurelia with Puppeteer

This is a sample repository showing the basic navigation example skeleton scaffolded with the Aurelia CLI and using Typescript, Puppeteer and Jest for E2E testing. During scaffold, no E2E option was selected and Jest for unit testing.

Setting up your project for Puppeteer

In order to get started follow these steps:

1. install these dependencies: npm install --save-dev cross-env puppeteer @types/puppeteer
2. In the folder test create a file jest-puppeteer.config.json with this content

{
  "modulePaths": [
    "<rootDir>/src",
    "<rootDir>/node_modules"
  ],
  "moduleFileExtensions": [
    "js",
    "json",
    "ts"
  ],
  "transform": {
    "^.+\\.(ts|tsx)$": "ts-jest"
  },
  "testMatch": [
    "<rootDir>/e2e/**/*.spec.ts"
  ],
  "testEnvironment": "node",
  "collectCoverage": false
}

3. create a folder test/e2e
4. create your test files ending with YOURTESTNAME.spec.ts

see test/e2e/demo.spec.ts for a sample with additional comments

5. create the following npm scripts in your package.json

{
  ...
  "scripts": {
    ...
    "puppeteer": "jest --config=test/jest-puppeteer.config.json",
    "puppeteer-headless": "cross-env HEADLESS=true jest --config=test/jest-puppeteer.config.json"
  }
  ...
}

6. start the app in a terminal npm start
7. in another terminal run

• tests with browser visible via npm run puppeteer
• run tests with a headless browser window via npm run puppeteer-headless