pytester.py 文件源码

def pytest_addoption(parser):
    # group = parser.getgroup("pytester", "pytester (self-tests) options")
    parser.addoption('--lsof',
           action="store_true", dest="lsof", default=False,
           help=("run FD checks if lsof is available"))

    parser.addoption('--runpytest', default="inprocess", dest="runpytest",
           choices=("inprocess", "subprocess", ),
           help=("run pytest sub runs in tests using an 'inprocess' "
                 "or 'subprocess' (python -m main) method"))