What are some examples of async assertions in TestCafe?

Can you explain what async assertions are in TestCafe?

Async assertions in TestCafe allow you to wait for a condition to be true before proceeding with the test. This is useful for handling dynamic content.

Can you give me an example of how to use async assertions?

Sure! Here's a simple example: you can use await t.expect(selector.exists).ok(); to assert that a selector exists on the page.

What happens if the assertion fails?

If the assertion fails, TestCafe will throw an error and stop the test execution, providing feedback on what went wrong.

Are there any best practices for using async assertions?

Yes, it's best to use async assertions when dealing with elements that may take time to appear, and to avoid unnecessary waits.