【发布时间】:2019-02-25 22:52:47
【问题描述】:
我为 _getuser() 编写了一个单元测试,但我没有看到 console.log 打印存根结果。此外,测试覆盖率显示行 'let user = result.user; console.log('用户'+JSON.stringify(result));'未发现。为什么在 LogInCommand 类的 getUser() 函数的控制台日志中不打印存根结果。 我看到结果在单元测试中显示未定义。
// userApi.js
'use strict';
const config = require('../../config/config');
const api = require('./apiService');
class UserApi {
constructor() {
}
getUser(userId) {
return api.get({
url: config.url,
qs: {
includeInactive: true,
id: userId,
startIndex: 0,
maxResults: 1
},
headers: {
Accept: 'application/json;',
'Connection': 'Keep-Alive'
}
});
}
}
module.exports = UserApi;
// LoginCommand.js
'use restrict';
const userApi = require('../../api/userApi');
class LogInCommand {
constructor() {
}
async _getUser(userId) {
let result = await new userApi().getUser(userId);
let user = result.user;
console.log('User'+JSON.stringify(result));
return user;
}
}
module.exports = LogInCommand;
//LoginCommand.test.js
describe('Test LogInCommand Class',function(){
it.only('_getUser function should return user', async ()=> {
let apiData= {
user:'abc'
};
let logincmd = proxyquire('../LogInCommand.js', {
userApi : { getUser : Promise.resolve(apiData) },'@noCallThru':true});
let obj= new logincmd();
let result= await obj._getUser(client);
});
});
【问题讨论】:
标签: javascript node.js unit-testing mocha.js sinon-chai