Modern web testing for modern apps. Learn to write fast, reliable End-to-End tests for React and Vue applications using Cypress.
Cypress has revolutionized frontend testing with its developer-friendly experience. This course teaches you to write End-to-End (E2E) and Component tests that run directly in the browser. You will learn to mock network requests, debug using time-travel snapshots, and handle complex authentication flows. We cover best practices for testing modern Single Page Applications (SPAs) built with React, Vue, or Angular without the flakiness of older tools.
Estimated completion time: 21 lessons • Self-paced learning • Lifetime access
Faster, easier debugging, but JS/TS only.
Yes, supports Chrome, Firefox, and Edge.
Yes, Cypress can make API calls too.
Open source runner is free; Dashboard is paid.
Go from your first step to master level. Three simple steps, all about Cypress E2E Testing.
New to Cypress E2E Testing? Start here. Learn the basics in small, easy steps.
This is where Cypress E2E Testing gets exciting — deeper skills, real results.
The final step: let Replit Agent build working apps from a description while you focus on the big picture.