我正在使用React (react-create-app和TypeScript)。登录功能是通过Auth0实现的。
我想用Jest编写测试,并找到了这个资源,它基本上是唯一一个涉及模拟Auth0对象的内容。
因此,我的代码看起来像这样:
import React from "react";
import ReactDOM from "react-dom";
import TopBar from "./index";
import {
useAuth0
} from "react-auth0-spa";
const user = {
email: "johndoe@me.com",
email_verified: true,
sub: "google-oauth2|12345678901234"
};
// intercept the useAuth0 function and mock it
jest.mock("react-auth0-spa");
describe("First test", () => {
beforeEach(() => {
// Mock the Auth0 hook and make it return a logged in state
useAuth0.mockReturnValue({
isAuthenticated: true,
user,
logout: jest.fn(),
loginWithRedirect: jest.fn()
});
});
it("renders without crashing", () => {
const div = document.createElement("div");
ReactDOM.render( < TopBar / > , div);
});
});
但是我一直卡在这个错误上:
“Property 'mockReturnValue' does not exist on type '() => IAuth0Context | undefined'.ts(2339)”
我有点迷失了,希望能得到任何帮助!