import axios, { AxiosResponse } from 'axios'; import { inferTitle } from './inferTitle'; test('it returns the correct title', async () => { const axiosGetMock = jest.spyOn(axios, 'get'); const mockedResponse: AxiosResponse = { data: ` TEST_TITLE `, status: 200, statusText: 'OK', headers: {}, config: {}, }; axiosGetMock.mockResolvedValue(mockedResponse); const result = await inferTitle('someurl'); expect(axiosGetMock).toHaveBeenCalledTimes(1); expect(result).toBe('TEST_TITLE'); });