How do I test a toast component in my application?

How do I test a toast component in my application?

To test a toast component, you can use a testing library like Jest along with React Testing Library. Start by rendering the component and simulating the conditions that trigger the toast.

What specific scenarios should I test for?

You should test for scenarios like displaying the toast on success, error messages, and ensuring it disappears after a set duration.

How can I check if the toast disappears after a timeout?

You can use Jest's setTimeout mock to simulate the passage of time and then assert that the toast is no longer in the document.

Are there any best practices for testing toast components?

Yes, ensure your tests are isolated, use meaningful messages, and cover both positive and negative cases.