Describe how to mock network requests in Flutter unit tests.
- Creating a custom mock server
- Mocking is not supported in Flutter unit tests
- Using the MockHTTP class
- Utilizing the http package's mock library
To mock network requests in Flutter unit tests, a custom mock server can be created. This involves creating a mock implementation of the server that responds to requests with predefined responses. Alternatively, developers can use libraries like http package's mock library to simulate network behavior. Mocking network requests is essential for testing app behavior under various network conditions and ensuring the reliability of Flutter applications.
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