How can I perform advanced testing in Vue.js using Jest?
You can perform advanced testing in Vue.js using Jest by utilizing features like mocking, snapshot testing, and testing asynchronous components.
What are some best practices for mocking in Jest?
Best practices for mocking in Jest include using jest.mock()
for modules, creating mock functions with jest.fn()
, and ensuring your mocks are reset between tests.
Can you explain snapshot testing in Jest?
Snapshot testing in Jest allows you to capture the rendered output of a component and compare it to a saved snapshot to detect changes.
How do I test asynchronous components in Vue.js?
To test asynchronous components in Vue.js, you can use await
with Vue.nextTick()
or flushPromises()
to wait for updates before making assertions.
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