将jest.mock用于React组件时出现控制台错误

Question

When I mock a react component like this jest.mock('react-slick', () => 'div'); I get console errors for unknown props passed to tag. I know these errors don't mean anything in this case, but it's quite annoying to see them in the output:

Is there a way to disable these errors? Maybe just don't pass any props to the component when it is mocked?

Answer 1

You can just mock the console.error, like so:

console.error = jest.genMockFn()

Jest will still fail the tests regardless of the above.