How can I test components in isolation?

How can I test components in isolation?

Testing components in isolation involves using tools like Jest or Mocha to ensure each component functions independently.

What are some best practices for isolating components during testing?

Best practices include mocking dependencies, using shallow rendering, and ensuring components have clear interfaces.

Can you give me an example of a testing framework for this?

Sure! Jest is a popular testing framework that works well for testing React components in isolation.

How do I set up Jest for my project?

You can set up Jest by installing it via npm with npm install --save-dev jest and configuring it in your package.json.