Pytest 与warcio集成

Question

The core issue is that when running a pytest, warcio.capture_http fails to capture any of the responses and requests.

from warcio.capture_http import capture_http
import requests


def test_archive():
    url = 'http://httpbin.org/get'
    fn = 'is-it-captured.warc.gz'

    with capture_http(fn):
        requests.get(url=url)


if __name__ == '__main__':
    test_archive()

If the code snippet above is executed as python test_random.py , then the WARC output is as expected; the filesize is larger than 0 bytes. However, if the code is executed as pytest test_random.py then it fails to capture any of the data, and the resulting WARC file is 0 bytes.

I have been stuck on this problem for the last two days and cannot figure out why this is happening. Any help would be appreciated.

Answer 1

This issue has now been resolved. The error was that dash plugin for pytest was loading prior to the patching. Had to disable the plugin to get the expected behaviour.