end to end testing

概念

https://www.softwaretestinghelp.com/what-is-end-to-end-testing/

What is “End to End Testing”?

Term “End to End testing” is defined as a testing method which determines whether the performance of an application is as per the requirement or not. It is performed from start to finish under real-world scenarios like communication of the application with hardware, network, database and other applications.

词解

https://dictionary.cambridge.org/us/dictionary/english/end-to-end

end-to-end adjective [ before noun ]

uk ​ us ​

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including all the stages of a process:

He wants the company to provide an end-to-end service, from early clinical trials all the way through to high-volume manufacturing.

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IT including everything that is necessary for all the parts of a computer network to be connected and work together:

an end-to-end system/solution/technology

理解

相比单元测试 和 功能测试， 此测试更加宏观， 从用户角度执行的测试， 关注用户使用场景。

系统是由各个自模块组成， 用户使用软件，从前端、通过网络、最后到后端， 是一些列步骤， 用户的操作则跨越各个阶段， 所以称为 端（前端）到端（后端）。