How can I effectively mock components in Vue Testing Library?

How can I effectively mock components in Vue Testing Library?

You can use the jest.mock function to mock components in Vue Testing Library. This allows you to replace a component with a mock implementation.

Can you show me an example of mocking a child component?

Sure! You can create a mock component like this: jest.mock('./ChildComponent.vue', () => ({ template: '<div></div>' })); This replaces the actual child component with a simple div.

What about mocking props?

You can pass props to your mock component by using the props option in your test. For example: <ChildComponent :someProp="value" />.

Are there any best practices for mocking?

Yes, keep your mocks simple and only mock what you need for the test. Avoid over-mocking to ensure your tests remain meaningful.