conftest.py 文件源码

def lazy_simple_capture(request, caps_directory):
    """
    Does not fill the cap with packets.
    """
    cap_path = os.path.join(caps_directory, 'capture_test.pcapng')
    cap = pyshark.FileCapture(cap_path)
    cap.log.level = logbook.DEBUG

    def finalizer():
        cap.close()
        cap.eventloop.stop()
    request.addfinalizer(finalizer)
    return cap