【发布时间】:2019-07-17 01:04:18
【问题描述】:
当我使用 mocha 运行单元测试时,我有一个异步函数,我看到它没有存根。我没有看到 console.log 正在打印登录函数,看起来实际的 getUser() 函数被调用.
// User.js
class User {
async _getUser(client, email) {
let result = await new userApi().getUser(new UserInfo(email, email));
console.log("Get result " + JSON.stringify(result));
let user = result.users[0];
console.log("Get User " + JSON.stringify(user));
return user;
}
}
module.exports = User;
// Usertest.js
const chai = require("chai");
const sinon = require("sinon");
var chaiAsPromised = require("chai-as-promised");
chai.use(chaiAsPromised).should();
const expect = chai.expect;
const UserInfo = require("../src/model/userInfo");
const User = require("../src/model/user");
describe("Test LogInCommand", function() {
let user, sandbox;
beforeEach(() => {
sandbox = sinon.sandbox.create();
user = new user();
});
afterEach(function afterEach() {
sandbox.restore();
});
it("getUser function", function(done) {
let User = new UserInfo("email", "email", "station");
sandbox
.stub(userApi, "getUser")
.withArgs(User)
.returns(
Promise.resolve({
users: [
{
id: 1
}
]
})
);
sandbox.stub(logger, "info");
let result = logInCommand._getUser(client, "email", "stationid");
done();
});
});
【问题讨论】:
-
能发一下userApi代码吗?
-
什么是
userApi?在User.js中是如何导入的,在Usertest.js中是如何导入的?
标签: javascript unit-testing mocha.js es6-promise sinon-chai