如何使用命令行参数更改Tox命令

问题描述

如何将选项附加到命令 Tox ，方法是将该选项附加到Tox ?具体来说，您如何使用Tox运行特定的Django单元测试?

How do you append options to the command Tox runs by appending that option to Tox? Specifically, how do you run a specific Django unittest with Tox?

我正在尝试将Tox封装在一些Django单元测试中，并且我可以使用运行django-admin.py test --settings=myapp.tests.settings myapp.tests.Tests的tox运行所有单元测试.

I'm trying to wrap Tox around some Django unittests, and I can run all unittests with tox, which runs django-admin.py test --settings=myapp.tests.settings myapp.tests.Tests.

但是，我想在myapp.tests.Tests.test_somespecificthing上运行特定的测试，这意味着告诉Tox将".test_somespecificthing"附加到它运行的命令的末尾，但是我不知道该怎么做.

However, I'd like to run a specific test at myapp.tests.Tests.test_somespecificthing, which would mean telling Tox to append ".test_somespecificthing" to the end of the command it runs, but I can't figure out how to do this.

文档说使用-"将其他参数传递给基础命令，但这似乎不起作用.

The docs say to use "-- " to pass in additional arguments to the underlying command, but this doesn't seem to work.

推荐答案

尝试在tox.ini的命令部分中添加{posargs}，如下所示:

Try adding {posargs} in the commands section of your tox.ini, like this:

commands =
    python manage.py test {posargs}

然后在命令行中，类似:

Then at the command line, something like:

tox -- --pattern='some_specific_test.py'

--之后的所有内容都将替换为{posargs}.

Everything after the -- will be substituted in as {posargs}.

在此处 >.

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