Newman

Brief introduction

• Newman was born as a postman, designed to run the postman to write a good script
• Use Newman, you can easily use the command line to execute postman collections
• Newman consolidated its position postman interface testing artifact

installation

1. First download Node.js
https://nodejs.org/en/

2. Install NodeJs (very easy to install, there is not much to do introduction)

3. Open cmd, input node, if there is no error, but displays ">", indicating that the installation was successful node

4. Installation NPM (if nodejs own, may be omitted)
opened cmd, input npm install --global --production windows-build- tools
to install these dependencies take some time, patience installation

5. Installation NewMan then
open cmd, input npm install -g newman

6. newman version by viewing the test installation was successful, open cmd, enter newman -v, versioning information that is successfully installed

use

1. Perform collection
format:

newman run{json filesource}  //绝对路径比较准确
//（Windows系统后面不需要分号，linux系统需要）

//例如
newman run D:\dafmng-api.json

2. Direct Send a request

//表示URL为
newman run https://www.getpostman.com/collections/cb208e7e63e3wt33 --environment dev_environment.json

3. Set the number of rounds of test run

//表示跑10轮测试
newman run D:\dafmng-api.json -n 10

4. Set the data files

5. Save the output to a file