What are the best practices for testing async components in Vue with Jest?

What are the best practices for testing async components in Vue with Jest?

When testing async components in Vue with Jest, it's important to use the await keyword with Vue's nextTick to ensure the DOM updates are reflected.

Can you give me an example of how to use nextTick in a test?

Sure! You can use it like this: await Vue.nextTick(); after triggering an async action to wait for the DOM to update.

What about handling promises in my tests?

You can use async/await syntax in your tests to handle promises. Just make sure your test function is marked as async.

Are there any specific Jest matchers I should use for async tests?

Yes! Use matchers like toBeTruthy() or toHaveBeenCalled() to assert the expected outcomes of your async operations.