Название: Test-Driven Development with React: Apply Test-Driven Development in Your Applications
Автор: Цзюньтао Цю
Издательство: Apress
Год: 2021
Формат: PDF, EPUB
Страниц: 206
Размер: 10 Mb
Язык: English

Many programmers are aware of test-driven development (TDD), but struggle to apply it beyond basic examples. This React book teaches you how to build complex, real-world applications using TDD. It takes a first-principles approach to the TDD process using plain Jest, and includes test-driving the integration of libraries including React Router, Redux, and Relay (GraphQL).
You will practice systematic refactoring while developing your own test framework, and will gain a deep understanding of TDD tools and techniques. You'll also learn how to test-drive features such as client- and server-side form validation, data filtering and searching, navigation and user workflow, undo/redo, animation, LocalStorage access, WebSocket communication, and querying GraphQL endpoints.
Fully updated to React 16.9, this book will take you through refactoring codebases needed to use the React Router and Redux libraries via TDD. You'll learn about Redux in depth, with reducers, middleware, sagas, and connected React components. This book will also cover acceptance testing using Cucumber and Puppeteer.
By the end of this book, you'll have got to grips with best practices for TDD and be able to perform acceptance testing for your applications effectively.