How can I improve testing coverage in my React 18 application?
To improve testing coverage, you can start by using tools like Jest and React Testing Library. They help you write unit and integration tests.
What types of tests should I focus on for better coverage?
Focus on unit tests for individual components, integration tests for component interactions, and end-to-end tests for user flows.
How do I measure the testing coverage?
You can measure testing coverage using Jest's built-in coverage tool. Run your tests with the --coverage
flag to see the results.
Are there any best practices for writing tests in React?
Yes, some best practices include keeping tests isolated, using descriptive names, and testing both happy and edge cases.
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