What are some tools for testing asynchronous code in Vue.js?
There are several tools you can use for testing asynchronous code in Vue.js, such as Jest, Vue Test Utils, and Cypress.
Can you explain how to use Jest for async testing?
Sure! In Jest, you can use async/await syntax in your tests. Just make sure to return a promise or use the done callback.
What about Vue Test Utils? How does it handle async components?
Vue Test Utils provides methods like await wrapper.vm.$nextTick()
to wait for the next DOM update, which is useful for testing async components.
Are there any best practices for testing async code in Vue?
Yes, some best practices include keeping tests isolated, using mocks for external calls, and ensuring proper cleanup after tests.
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