Automated Testing That Works: Unit, Integration, and Endto-End

By RAFAEL SANDER

Confident Code Starts with Tests That Deliver

Tired of brittle tests? Tired of bugs slipping through? Automated Testing That Works teaches you how to build a rock-solid test suite that's easy to maintain, catches real problems, and empowers continuous delivery.

Whether you're a junior developer or a seasoned engineer, this practical guide walks you through the entire automated testing stack-from unit tests to integration to full end-to-end coverage-so you can build software that ships with confidence.

You won't just write tests. You'll learn how to test smart.

What You'll Learn:

Core principles of automated testing (fast, reliable, isolated)

Writing unit tests that catch logic errors early

Creating integration tests that simulate real-world scenarios

End-to-end tests that validate the full user journey

Mocking, stubbing, and controlling side effects

Testing asynchronous flows, APIs, and databases

When (and when not) to test

Choosing the right tools: Jest, Mocha, JUnit, Cypress, Selenium, etc.

Designing a scalable test architecture for real-world teams

Integrating tests into CI/CD pipelines

From frontend to backend, from local dev to production-you'll gain the skills to test every layer of your stack without wasting time on fragile or flaky code.

Write less. Catch more. Ship faster.

• Format: Paperback
• Language: English
• ISBN: B0FG36ZQC2
• ISBN13: 9798290202266
• Release Date: June 2025
• Publisher: Independently Published
• Length: 258 Pages
• Weight: 0.77 lbs.
• Dimensions: 0.5" x 6.0" x 9.0"