react' import {render, screen} from '@testing-library/react' import userEvent from '@testing-library/user-event react' import {render, screen} from '@testing-library/react' import userEvent from '@testing-library/user-event react' import {render, screen} from '@testing-library/react' import userEvent from '@testing-library/user-event react' import {render, screen} from '@testing-library/react' import userEvent from '@testing-library/user-event server' import {render, screen} from '@testing-library/react' import userEvent from '@testing-library/user-event
使用 @testing-library/user-event 库模拟用户事件。 对呈现的输出进行断言。 /Counter' import user from '@testing-library/user-event' describe('Counter', () => { test('renders
建议:避免错误地添加不必要的或不正确的可访问属性 没有使用 @testing-library/user-event 重要程度:高 // ❌ fireEvent.change(input, {target : {value: 'hello world'}}) // ✅ userEvent.type(input, 'hello world') @testing-library/user-event 是在 我们现在还在进行 @testing-library/user-event 这个库的开发,来保证它能像它承诺的那样:能够触发用户在执行特定操作时会触发的所有相同事件。 建议:尽可能地使用 @testing-library/user-event,而不是 fireEvent 没有用 query* 来断言元素不存在 重要程度:高 // ❌ expect(screen.queryByRole
testing-library/jest-dom": "^5.14.1", "@testing-library/react": "^11.2.7", "@testing-library/user-event
testing-library/jest-dom": "^5.14.1", "@testing-library/react": "^11.2.7", "@testing-library/user-event
react-hook-form 测试提交 接下来测试下 onSubmit 方法必须包含 username 和 password, 我们需要模拟用户输入,这个时候我们需要安装 @test-library/user-event { render, screen, waitFor } from "@testing-library/react"; import userEvent from "@testing-library/user-event
testing-library/jest-dom": "^5.11.4", "@testing-library/react": "^11.1.0", "@testing-library/user-event
testing-library/jest-dom": "^5.11.4", "@testing-library/react": "^11.1.0", "@testing-library/user-event
此时我们可以添加单元测试 import { render, screen } from '@testing-library/react' import userEvent from '@testing-library/user-event
此时我们可以添加单元测试 import { render, screen } from "@testing-library/react"; import userEvent from "@testing-library/user-event
ui 的校对 在每个 test 中,用户的行为操作是基于人的视角,而不是机器的视角 await userEvent.click(btn as Elment) ✅ // @testing-library/user-event 2Fblog.mimacom.com%2Freact-testing-library-fireevent-vs-userevent%2F [9] https://github.com/testing-library/user-event
@testing-library/jest-dom": "^4.2.4", "@testing-library/react": "^9.5.0", "@testing-library/user-event
20230625022841042 PS: 可以不退出 yarn test, 保持在后台运行,会自动监控代码更新,重新运行 测试 props 打开命令提示符或终端并运行以下命令,从 React 测试库后面的核心测试库中安装 user-event yarn remove @testing-library/user-event yarn add --dev @testing-library/user-event @testing-library/dom /ProjectCard'; + import userEvent from '@testing-library/user-event'; describe('<ProjectCard />', () /ProjectCard"; import userEvent from "@testing-library/user-event"; import renderer from "react-test-renderer /ProjectCard'; import userEvent from '@testing-library/user-event'; + import renderer from 'react-test-renderer
@testing-library/user-event 是一个用于模拟用户事件的 JavaScript 库。 import React from 'react'; import '@testing-library/jest-dom'; import userEvent from '@testing-library/user-event import { renderHook } from '@testing-library/react-hooks'; import userEvent from '@testing-library/user-event
执行以下命令: serf event hello 在SerfNode1上,您应该看到与此类似的内容: 2014/01/16 15:48:05 [INFO] agent: Received event: user-event
@testing-library/jest-dom": "^5.17.0", "@testing-library/react": "^13.4.0", "@testing-library/user-event
Systems [10] Debiasing the Cloze Task in Sequential Recommendation with Bidirectional Transformers [11] User-Event Louisville)*; Sami Khenissi (University of Louisville); Olfa Nasraoui (university of Louisville) [11] User-Event
testing-library/jest-dom": "^5.16.5", "@testing-library/react": "^13.4.0", "@testing-library/user-event
图片import { render, screen } from '@testing-library/react'import userEvent from '@testing-library/user-event'import
一些跟上面两类用户有关的一些东西也是要做测试的,比如,它们都会改变 DOM、发 HTTP 请求、执行 Prop 里的回调,或者产生一些可观察到的副作用,把它们拿来做测试是很有帮助的: 用户交互(使用 @testing-library/user-event