Writing Unit and Integration Tests for React Native

[focus-bear-intern-review-bot]

📌 Writing Unit and Integration Tests for React Native

🎯 Goal

Learn how to write and run tests using Jest and React Native Testing Library.

---

✅ Why is this important?

Testing is critical for maintaining Focus Bear's stability. Writing unit and integration tests helps catch bugs early and ensures feature reliability.

---

✅ Tasks

• Research the difference between unit, integration, and end-to-end testing
• Set up Jest and React Native Testing Library
• Write a test for a simple React Native component
• Mock API requests and test components with data fetching

---

✅ Reflection (rn-testing.md)

• Why is testing important in React Native development?
• How do you mock API calls in tests?
• What’s the difference between unit and integration tests?