Jest Puppeteer Coverage Example

jest-puppeteer coverage reports with monocart coverage reports

Step 1, Install

npm i monocart-coverage-reports jest-puppeteer puppeteer jest -D

Step 2, Collect V8 Coverage Data

Collect coverage data with hooks beforeAll and afterAll, see

• test/example1.test.js
• test/example2.test.js

Step 3, Generate Coverage Reports

• Create jest global-setup.js and global-teardown.js for generating coverage reports, see jest.config.js
• Set coverage options in config file mcr.config.js

npm run test

The coverage report will be found here: coverage-reports/index.html

Check monocart coverage reports for more coverage options.