React Testing Masterclass 2026 - Unit and End-to-End Testing Guide.

Format:

Video

Language:

English

Physical Description:

1 online resource (191 minutes)

Place of Publication:

[Place of publication not identified] : PACKT Publishing, 2025.

Language Note:

In English.

System Details:

video file

Summary:

<b>Master React testing with unit and end-to-end techniques. Learn Vitest, component and hook testing, Redux validation, and real-world E2E workflows to build reliable, production-ready React apps</b><h4>Key Features</h4><ul><li>End-to-end React testing from units to user flows</li><li>Real project examples with hooks and Redux integration</li><li>Modern testing stack using Vitest and testing utilities</li></ul><h4>Book Description</h4>This learning experience starts by explaining why testing is essential in modern React development and how to set up an efficient testing environment. Learners explore tooling choices and project structure, creating a solid base for consistent and repeatable tests. The course then moves deeply into unit testing, covering components, props, state, effects, custom hooks, and API interactions. Through real project examples, learners practice mocking, spying, and validating behavior across simple and complex React components. In the final phase, state management and end-to-end testing are addressed using realistic scenarios. Redux logic and connected components are tested alongside full user interaction flows, enabling learners to design complete testing strategies that support long-term application quality and scalability.<h4>What you will learn</h4><ul><li>Understand React testing principles and workflows</li><li>Write unit tests for components and hooks</li><li>Mock functions, APIs, and side effects effectively</li><li>Test Redux reducers and connected components</li><li>Validate async logic and timers in React</li><li>Implement end-to-end tests for user interactions</li></ul><h4>Who this book is for</h4>This course is designed for React developers who want to improve code quality through testing. It is suitable for frontend engineers working with modern React applications. Learners should have basic knowledge of React, JavaScript, and component-based development.

Notes:

Title from resource description page (viewed July 20, 2026).