import sys

from pathlib import Path

collect_ignore = ["contrib", "examples", "build"]

def pytest_ignore_collect(collection_path, config):

p = Path(collection_path)

if any(directory in p.parts for directory in collect_ignore):

return True

# atheris isn't available on python 3.13+, so we disable fuzzing when that's the case

if sys.version_info >= (3, 13):

if "fuzzing" in p.parts:

return True

return False

def pytest_addoption(parser):

parser.addoption(

"--repeat", action="store", help="Number of times to repeat each test"

)

def pytest_generate_tests(metafunc):

if metafunc.config.option.repeat is not None:

count = int(metafunc.config.option.repeat)

# We're going to duplicate these tests by parametrizing them,

# which requires that each test has a fixture to accept the parameter.

# We can add a new fixture like so:

metafunc.fixturenames.append("tmp_ct")

# Now we parametrize. This is what happens when we do e.g.,

# @pytest.mark.parametrize('tmp_ct', range(count))

# def test_foo(): pass

metafunc.parametrize("tmp_ct", range(count))