postman之Newman生成html报告（生成报告与postman测试情况不符）

痛定思痛。 2022-03-16 10:24 694阅读 0赞

**参考链接**：[https://www.cnblogs.com/miniren/p/5607861.html][https_www.cnblogs.com_miniren_p_5607861.html]

[https://blog.csdn.net/YZF\_DD/article/details/84998505][https_blog.csdn.net_YZF_DD_article_details_84998505]

**Newman安装**

postman官方文档[https://learning.getpostman.com/docs/postman/collection\_runs/command\_line\_integration\_with\_newman/][https_learning.getpostman.com_docs_postman_collection_runs_command_line_integration_with_newman]

newman官方文档：[http://blog.getpostman.com/2015/04/09/installing-newman-on-windows/][http_blog.getpostman.com_2015_04_09_installing-newman-on-windows]

**第一步： 安装NodeJs**

下载 NodeJs. 到下载地址下载 合适版本的node.exe即可。

下载地址： [https://nodejs.org/download/][https_nodejs.org_download]

把node.exe的目录加入到环境变量中。假设node.exe位于 E:\\nodejs\\node.exe。那么将E:\\nodejs加入到环境变量即可。

打开cmd，输入node，如果没有报错，而是显示“>”，说明node安装成功。

**第二步：安装NPM**

NPM是NodeJs的包管理器，类似于python的setuptools。

下载NPM：git clone --recursive git://github.com/isaacs/npm.git

进入到npm文件夹，然后打开cmd。

在cmd中执行：node cli.js install npm –gf

然后再任意地方，打开cmd，输入“npm”，没有报错说明NPM安装成功。

**第三步：安装Newman**

打开cmd,输入：npm install -g newman

（以上安装步骤可以参考上面的链接，写的比较好，大家可以看下）

**第四步：执行测试用例集，并生成测试报告**

newman run XXX.json -r html --reporter-html-export 导出的目录

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3poYW5naG9uZ3lhbnM_size_16_color_FFFFFF_t_70][]

打开报告查看结果，与postman中不符，共87个接口都错了？但在postman中是正确的

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3poYW5naG9uZ3lhbnM_size_16_color_FFFFFF_t_70 1][]

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3poYW5naG9uZ3lhbnM_size_16_color_FFFFFF_t_70 2][]

这就很奇怪了，后来查找newman命令中看到

\-k, --insecure Disable strict ssl

添加上-k，问题完美解决了。-k是在执行集合时禁用严格ssl，其实也是证书的问题。

补充：当我们postman中使用了环境变量或全局变量，要生成报告时必然要加上这些变量，如下步骤即可完美导出报告：

a.下载我们的环境变量，导出我们的接口测试集合（如：我这里都下载到了D盘中）

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3poYW5naG9uZ3lhbnM_size_16_color_FFFFFF_t_70 3][]

b.打开D盘，在地址栏输入cmd,输入我们的命令即生成newman文件夹，里面有我们需要的报告哈

命令格式：newman run 接口集合文件.json -e 环境变量.json -k -r html

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3poYW5naG9uZ3lhbnM_size_16_color_FFFFFF_t_70 4][]

全局环境与上面的同步，故这里不再赘述！

**附上newman的命令说明，供大家参考：**

\-h, --help output usage information

\-V, --version output the version number

\-c, --collection \[file\] Specify a Postman collection as a JSON \[file\]

\-u, --url \[url\] Specify a Postman collection as a \[url\]

\-f, --folder \[folder-name\] Run a single folder from a collection. To be used with -c or -u

\-e, --environment \[file\] Specify a Postman environment as a JSON \[file\]

--environment-url \[url\] Specify a Postman environment as a URL

\-E, --exportEnvironment \[file\] Specify an output file to dump the Postman environment before exiting \[file\]

\-d, --data \[file\] Specify a data file to use either json or csv

\-g, --global \[file\] Specify a Postman globals file \[file\]

\-G, --exportGlobals \[file\] Specify an output file to dump Globals before exiting \[file\]

\-y, --delay \[number\] Specify a delay (in ms) between requests

\-r, --requestTimeout \[number\] Specify a request timeout (in ms) for requests (Defaults to 15000 if not set)

\-R, --avoidRedirects Prevents Newman from automatically following redirects

\-s, --stopOnError Stops the runner with code=1 when a test case fails

\-j, --noSummary Doesn't show the summary for each iteration

\-n, --number \[number\] Define the number of iterations to run

\-C, --noColor Disable colored output

\-S, --noTestSymbols Disable symbols in test output and use PASS|FAIL instead

\-k, --insecure Disable strict ssl

\-l, --tls Use TLSv1

\-N, --encoding \[encoding-type\] Specify an encoding for the response. Supported values are ascii,utf8,utf16le,ucs2,base64,binary,hex

\-x, --exitCode Continue running tests even after a failure, but exit with code=1. Incompatible with --stopOnError

\-o, --outputFile \[file\] Path to file where output should be written \[file\]

\-O, --outputFileVerbose \[file\] Path to file where full request and responses should be logged \[file\]

\-t, --testReportFile \[file\] Path to file where results should be written as JUnit XML \[file\]

\-i, --import \[file\] Import a Postman backup file, and save collections, environments, and globals \[file\] (Incompatible with any option except pretty)

\-p, --pretty Enable pretty-print while saving imported collections, environments, and globals

\-H, --html \[file\] Export a HTML report to a specified file \[file\]

\-W, --whiteScreen Black text for white screen

\-L, --recurseLimit \[limit\] Do not run recursive resolution more than \[limit\] times. Default = 10. Using 0 will prevent any variable resolution

Newman is a command-line collection runner for Postman. You must specify a collection file or a collection URL to run newman

A collection file or URL is mandatory

[https_www.cnblogs.com_miniren_p_5607861.html]: https://www.cnblogs.com/miniren/p/5607861.html
[https_blog.csdn.net_YZF_DD_article_details_84998505]: https://blog.csdn.net/YZF_DD/article/details/84998505
[https_learning.getpostman.com_docs_postman_collection_runs_command_line_integration_with_newman]: https://learning.getpostman.com/docs/postman/collection_runs/command_line_integration_with_newman/
[http_blog.getpostman.com_2015_04_09_installing-newman-on-windows]: http://blog.getpostman.com/2015/04/09/installing-newman-on-windows/
[https_nodejs.org_download]: https://nodejs.org/download/
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