python - 如何配置 python nosetests 运行 print() 语句？

Question

虽然我知道这可以从命令行完成nosetests --nocapture test.py

我想知道是否可以添加代码test.py，这样我就可以在nosetests test.py不添加--nosecapture.

Answer 1

您可以通过将-s标志添加到终端命令来查看打印语句。例如

$ nosetests -s test.py

-s, --nocapture

不要捕获标准输出（将立即打印任何标准输出）[NOSE_NOCAPTURE]。

在这里查看官方文档

Answer 2

You can do it by either defining environment NOSE_NOCAPTURE variable, creating .noserc or nose.cfg file in your home directory that will have something like:

[nosetests]
nocapture=1

or by passing arguments to nose directly in python when calling nose.run() as described in nose documentation