How do I test asynchronous code in Vue?
To test asynchronous code in Vue, you can use Vue Test Utils along with Jest or Mocha. You can utilize async
and await
in your tests.
Can you give me an example of testing a component that fetches data?
Sure! You can mock the API call and use wrapper.vm.$nextTick()
to wait for the component to update after the data is fetched.
What about testing with Vuex?
When testing Vuex actions, you can use jest.mock
to mock the API calls and then assert the state changes after dispatching the action.
Are there any best practices for async testing in Vue?
Yes, always ensure to clean up after tests, use meaningful test names, and keep your tests isolated to avoid side effects.
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