You are building a web application and want to ensure the UI components render correctly under different states. How would you leverage Mocha or Jest to validate the component’s output under various states?
- Use Jest snapshots to capture component output in different states and automatically compare them.
- Manually inspect the component's HTML output and compare it to expected output in each test case.
- Don't test UI components; focus on testing business logic.
- Use Mocha's built-in UI testing features to validate rendering.
To validate UI components under different states, you can use Jest snapshots. Snapshots capture the component's output and allow you to automatically compare it to expected output, making it efficient and reliable. The other options are less efficient or do not focus on UI component testing.
Loading...
Related Quiz
- In Node.js, a buffer can be converted to JSON using the ______ method.
- When creating a custom error class in Express.js, it should extend the built-in ______ class.
- You are building a RESTful API with Express to serve a mobile application. The mobile development team has asked for the ability to retrieve condensed responses to minimize data usage. How would you accommodate this request while maintaining the integrity of your API?
- You are developing a media hosting platform where users can upload images and videos. How would you design the file storage and retrieval system to ensure high availability and low latency for users across the globe?
- How is Passport.js beneficial for implementing various authentication strategies in Express.js applications?