Testing React Apps with Jest培训

课程编码

jest

课程时长

14 小时 通常来说是2天,包括中间休息。

要求

  • Experience with React development.

Audience

  • Developers
  • Test engineers

课程概览

这种由讲师指导的现场培训(现场或远程)是针对希望使用Jest测试React应用程序和组件的工程师。

在培训结束时,参与者将能够:

  • 安装并配置适当的测试环境。
  • React应用程序和组件编写异步测试。
  • 运行Jest高级测试,包括模拟,间谍和存根。

课程形式

  • 互动讲座和讨论。
  • 大量的练习和练习。
  • 在实时实验室环境中亲自实施。

课程自定义选项

  • 要申请本课程的定制培训,请联系我们安排。
  • 要了解有关Jest更多信息,请访问:https://jestjs.io/

Machine Translated

课程大纲

Introduction

Overview of Jest

Setting up the Testing Environment

Installing and Configuring Jest

Testing a Sample JavaScript Application

About Stateful Components

Testing a React App 

  • Set up, execute function, assert results

Testing the Business Logic

Running Watch Mode to Test File Changes

Testing the User Interface

Running Browser Tests through Node

Testing React Components

Running Snapshot Tests

Troubleshooting

Summary and Conclusion

客户评论

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