python：pytest for cmd工具

Question

I created a Python library and a set of Python script around it. 我创建了一个Python库和围绕它的一组Python脚本。 An example of this small script could be something like this rna_ex2x.py : 这个小脚本的示例可能是类似rna_ex2x.py的内容：

./rna_ec2x.py
usage: rna_ec2x.py [-h] [--sep SEP] [--chain CHAIN] [--ec-pairs]
                   [--ss-pairs SS_PAIRS] [--pairs-delta]
                   interaction_fn
rna_ec2x.py: error: too few arguments

I want to test these script with pytest. 我想用pytest测试这些脚本。 I know how to test my functions with pytest, but I can't find in the documentation what would be the best practice in testing standalone Python script. 我知道如何使用pytest测试我的功能，但是我无法在文档中找到测试独立Python脚本的最佳实践。 Any suggestions? 有什么建议么？

Answer 1

I don't know what would be the best practice but I simply call my programs using subprocess.call() , check the result code and verify that the program did what it intended to do. 我不知道什么是最佳实践，但是我只是使用subprocess.call()调用程序，检查结果代码并验证程序是否按预期进行。 See my tests as examples. 以我的测试为例。

python：pytest for cmd工具

问题描述

1 个解决方案

解决方案1
1 2017-09-01 20:24:32

python：pytest for cmd工具

问题描述

1 个解决方案

解决方案1 1 2017-09-01 20:24:32

解决方案1
1 2017-09-01 20:24:32