Enroll Course: https://www.udemy.com/course/advanced-react-testing/
If you’ve already dipped your toes into the world of React testing and are looking to elevate your skills, the course “Advanced React Testing: Redux Saga and React Router” on Udemy is a fantastic opportunity. This course is designed for developers who want to deepen their understanding of testing within sophisticated React applications.
### Course Overview
The course focuses on two critical aspects of React applications: Redux Saga and React Router. What’s great about this course is that the sections on Redux Saga and React Router are completely independent. This means you can tailor your learning experience based on your project needs. If your application primarily uses Redux Saga, you can jump right into that section without having to wade through React Router content, or vice versa.
### Test an Existing App
One of the most exciting features of this course is that you will be testing an existing application. The app is themed around a music venue that sells tickets for fictional bands, complete with amusing band names and randomized descriptions. This fun context makes the learning process more engaging and relatable, especially for those who enjoy music and entertainment.
### Key Learning Areas
– **Redux Saga Testing**: The course dives into using the `redux-saga-test-plan` library, which is essential for both flexible integration and precise unit testing. You’ll learn to use the `provide()` method for mocking effects, which is crucial for effective testing.
– **React Router Testing**: You’ll create a custom `render` method for Testing Library to effectively write tests that check page behavior, as well as interactions with the React Router `history` object. This includes testing URL and query parameters, as well as handling auth-protected routes, which is increasingly important in real-world applications.
– **Mock Service Worker**: The course also introduces you to the Mock Service Worker (MSW) for simulating network requests, allowing you to test how your app behaves with external data.
– **Using Jest’s test.each()**: Learn to utilize Jest’s powerful `test.each()` method for running the same test with different data sets, enhancing the robustness of your testing.
– **TypeScript Integration**: In line with modern JavaScript practices, all the code in the course is written using TypeScript, which not only helps in writing cleaner code but also ensures better maintainability.
### Proven Instructor
The instructor has been creating courses on Udemy since 2018, and students have praised her clear explanations and supportive teaching style. She actively engages with students through Q&A, making the learning process interactive and personalized.
### Final Thoughts
In conclusion, if you’re serious about mastering React testing, the “Advanced React Testing: Redux Saga and React Router” course is a highly recommended resource. With its hands-on approach, engaging content, and solid instructor support, you’ll be well-equipped to tackle testing in your own applications.
Don’t miss out on this opportunity to enhance your skills and take your React development to the next level!
Enroll Course: https://www.udemy.com/course/advanced-react-testing/