我正在尝试将 django 测试分发到多个进程以加快测试运行。
我在虚拟环境中使用 py.test。
我的相关版本是：
$ pip freeze | grep test
django-pytest==0.2.0
django-webtest==1.7.7
pytest==2.5.2
pytest-cov==1.6
pytest-django==2.6.2
pytest-xdist==1.10
scripttest==1.3
当我尝试命令时：
$ py.test -n 4
我收到错误：
usage: py.test [options] [file_or_dir] [file_or_dir] [...]
py.test: error: unrecognized arguments: -n
py.test traceconfig 命令显示：
$ py.test --traceconfig
PLUGIN registered: <_pytest.python.FixtureManager instance at 0x1091fd320>
===================================================== test session starts ======================================================
platform darwin -- Python 2.7.2 -- py-1.4.20 -- pytest-2.5.2 -- /Users/mike/virtualenvs/foodnet/bin/python
using: pytest-2.5.2 pylib-1.4.20
setuptools registered plugins:
pytest-cov-1.6 at /Users/mike/virtualenvs/foodnet/lib/python2.7/site-packages/pytest_cov.pyc
pytest-django-2.6.2 at /Users/mike/virtualenvs/foodnet/lib/python2.7/site-packages/pytest_django/plugin.pyc
active plugins:
cacheprovider : …