How do I perform asynchronous testing in Vue?
To perform asynchronous testing in Vue, you can use Vue Test Utils along with Jest or Mocha. You can utilize await
with your async functions.
Can you give me an example of testing a component that fetches data?
Sure! You can mock the API call and use flushPromises
to wait for the promises to resolve before making assertions.
What about testing user interactions that trigger async actions?
For user interactions, you can use wrapper.trigger('event')
and then wait for the async actions to complete before asserting the results.
Are there any best practices for asynchronous testing in Vue?
Yes, keep your tests isolated, use mocks for external dependencies, and ensure your tests are deterministic.
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