Python:基于是否运行鼻子测试的条件变量

问题描述

我正在运行鼻子测试，它具有设置功能，该功能需要加载与生产数据库不同的数据库.我正在使用的ORM是peewee，它要求在定义中设置模型的数据库.

I'm running nosetests which have a setup function that needs to load a different database than the production database. The ORM I'm using is peewee which requires that the database for a model is set in the definition.

因此，我需要设置一个条件变量，但我不知道要使用什么条件来检查是否测试鼻子是否正在运行文件.

So I need to set a conditional variable but I don't know what condition to use in order to check if nosetest is running the file.

我在Stack Overflow上读到可以在sys.modules中检查nose的方法，但我想知道是否有更准确的方法来检查机头是否在运行.

I read on Stack Overflow that you can check for nose in sys.modules but I was wondering if there is a more exact way to check if nose is running.

推荐答案

也许检查sys.argv[0]以查看正在运行什么命令?

Perhaps examining sys.argv[0] to see what command is running?

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