What is an example of using jest.mock("ky") with mockResolvedValue?

[srmxlt]

import ky from "ky";

jest.mock("ky");

it("should fetch data", () => {
ky.post.mockResolvedValue(() => ({
json: () => Promise.resolve(resp),
}));
}
)

the snippet above results in an error
"_ky.default.post(...).json is not a function"

The main question is: What is the correct way to use jests' mockResolvedValue with ky? I have not found any examples of this usage yet. any examples would be greatly appreciated.
Thank you!

[jobdn]

Hey! Did you solve this problem?

[VijethKC]

main.js

const data= await ky.post('https://www.example.com').json()

main.test.js

// import ky
import ky from 'ky'

// mock ky instance
jest.mock('ky', () => ({
  post: jest.fn(),
  json: jest.fn(),
}))

// Test block
describe('Ky Tests', () => {
  it('renders component', async () => {
    const mockResponse = {}

   // Spy ky here
    jest.spyOn(ky, 'post').mockReturnThis()
    jest.spyOn(ky, 'json').mockReturnValue(mockResponse)

    render(
        <Component/>
    )

    await screen.findByRole('')
    expect(1).toBe(1)
  })
})