How to tell py.test to skip certain directories?

问题

I tried to use the norecursedirs option inside setup.cfg to tell py.test not to collect tests from certain directories but it seems it does ignore it.

[tool:pytest]
norecursedirs=lib/third

When I run py.test I do see how it does get tests from inside lib/third!

回答1:

py.test --ignore=somedir worked for me

回答2:

I solved the mystery: If a pytest section is found in one of the possible config files (pytest.ini, tox.ini and setup.cfg), pytest will not look for any others so be sure you define the py.test options in a single file.

I would suggest using setup.cfg.

回答3:

If you have several directories with different parents you can specify different --ignore parameters:

py.test --ignore=somedir --ignore=otherdir --ignore=etcdir

• new option: --ignore will prevent specified path from collection.
  Can be specified multiple times.

回答4:

You can use

py.test -k 'not third'

that excludes all 'third' directory contents.

回答5:

norecursedirs should work. Check whether you have a pytest.ini or other setup.cfg files. How are you invoking py.test?

回答6:

If you are using setup.cfg, you have to use [tool:pytest] as per http://doc.pytest.org/en/latest/example/pythoncollection.html

# content of pytest.ini
# can also be defined in tox.ini or setup.cfg file, although the section
# name in setup.cfg files should be "tool:pytest"

回答7:

In my case, the issue was the missing wildcard. The following works for me:

[tool:pytest]
norecursedirs = subpath/*

whereas just norecursedirs = subpath didn't.

来源：https://stackoverflow.com/questions/11117062/how-to-tell-py-test-to-skip-certain-directories