What is the primary purpose of unit testing in Flutter?
- To check network connectivity
- To ensure the overall functionality of the app
- To test individual components in isolation
- To validate the UI design
The primary purpose of unit testing in Flutter is to test individual components (units) in isolation. Unit tests focus on verifying that each function or method works as intended. By isolating components, developers can catch and fix bugs early in the development process. This helps ensure the reliability of each unit and contributes to the overall stability and quality of the Flutter app.
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