什么是开发人员结账？ [英] What is developer checkout?

问题描述

这是我的第一个项目。我知道了一些新词。什么是开发人员结账？什么是程序规范文档？如何编写单元测试用例？

This is my first project. I got to know some new words. What is developer checkout? What is program specification documents? How to write unit test cases?

推荐答案

签出源代码

术语签出是取自公共图书馆的比喻，人们可以查看一本书。签出的代码与其他代码锁定，以检查相同的代码，同时产生冲突。完成编辑和增强后，您将返回代码（签到）。

请阅读 [本文]进一步了解。



功能规格文件

功能规格文件（或规格），是产品/项目的文件manager描述了您正在处理的程序应该执行的功能。

另请参阅：本文。



单元测试

单元测试是整个（程序）的一小部分，通常是单个函数或一小段代码，可以单独测试和自动。请参阅：本文 。

Checking out source code
The term "Check out" is taken from the metaphor of a public library where one can "check out" a book. A checked out code, is locked from others to check out the same code, whilst creating conflicts. When you are done with your edits and enhancements, you return the code back (check in).
Please read [this article] to understand further.

Functional Specifications Document
A functional Specifications Document (or "Specs"), is a document where the product / project manager describes the functions that the program, you are working on, should perform.
See also: this article.

Unit Testing
Unit Tests are small parts of a whole (program), usually a single function or a short pice of code, which can be tested separately and automatically. See: this article.

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