Closed rovn208 closed 3 years ago
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Hi @ngocro208 , could you please explain why we should use userEvent instead of fireEvent? And why you setup like you did in 'test/jest.config.js'?
Hi @lqt93, @testing-library/user-event
is a package that is built on top of fireEvent
but it's provides some methods that simulate the user interactions more closely.
For example:
fireEvent.change(input, {target: {value: 'Hello'}})
vs
userEvent.type(input, 'Hello')
Fact that React-testing-library also recommend to using userEvent instead of fireEvent since fireEvent isn't exactly how the user interacts with your application, but it's close enough for most scenarios.
For other interactions you may want to either consider using user-event or testing your components in a real environment (e.g. manually, automatic with cypress, etc.).
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