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MODULE 1
Introduction
Everything you need to know to start testing with Jest. You'll set up your environment, learn how to think like a tester with the Testing Pyramid and you'll even write your first test!
MODULE 2
Getting started with mocking and unit testing
Get started with unit testing and mocking. Write more unit tests, learn how, when, and why to use mocks, stubs, and spies, mock databases and participate in some fun testing exercises.
MODULE 3
Getting started with integration testing
Get started with integration testing. Separate the database from your tests, learn how to test HTTP endpoints, run parallel tests, mock API integrations and participate in even more fun exercises.
MODULE 4
Advanced mocking and integration testing
Learn advanced mocking and testing techniques. Test complex edge cases like slow or inconsistent networks and learn how to create consistent testing environments with test containers.
MODULE 5
Testing strategy
Become a test strategist by learning about test costs, maintainability and how to have a hollistic testing approach with the Agile Testing Quadrant. Add your tests to the development cycle by setting up Git hooks with Husky and CI pipelines with GitHub actions.
MODULE 6
Conclusion
You did it! By now you'll feel confident testing JavaScript applications with Jest because you have all the knowledge and tools you need to test applications in the real world without headaches.
- LESSON 6.1Conclusion

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Mock API integration using Jest

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