How do I mock an API in Jest with Vue Testing Library?

How do I mock an API in Jest with Vue Testing Library?

You can use the jest.mock function to mock API calls in your tests. First, create a mock file for your API.

Can you show me an example of how to set that up?

Sure! You can create a file like __mocks__/api.js and define your mock functions there. Then, in your test file, import the API and use jest.mock('./api').

What if I want to return specific data from the mock?

You can define the return value of your mock functions using mockReturnValue or mockResolvedValue for promises.

Thanks! Is there a way to test error handling as well?

Yes, you can simulate errors by using mockRejectedValue to return a rejected promise in your mock.