如何强制 pytest 编写颜色输出? [英] How do I force pytest to write color output?

问题描述

我如何强制 pytest 以颜色显示结果，即使在写入管道时也是如此?似乎没有任何命令行选项可以这样做.

How do I force pytest to show the results in color, even when writing to a pipe? There does not seem to be any command line option to do so.

推荐答案

As of 2.5.0 py.test has the option --color=yes

As of 2.5.0 py.test has the option --color=yes

从 2.7.0 开始，应该也可以这样做:

As of 2.7.0, it should be also possible to do:

export PYTEST_ADDOPTS="--color=yes"

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