运行tes时Python pytest警告

Question

我有一个myfun.py文件和我的函数。
我有一个test_myfun.py文件，其中包含pytest测试。在

当运行pytest test_myfun.py时，测试本身运行时没有错误，但是pytest会给出警告。在

如何解决这些警告有什么建议吗？在

=============================== warnings summary ===============================
/home/rene/anaconda3/lib/python3.7/site-packages/html5lib/_trie/_base.py:3
  /home/rene/anaconda3/lib/python3.7/site-packages/html5lib/_trie/_base.py:3: DeprecationWarning: Using or importing the ABCs from 'collections' instead of from 'collections.abc' is deprecated, and in 3.8 it will stop working
    from collections import Mapping

/home/rene/anaconda3/lib/python3.7/site-packages/scrapy/item.py:8
  /home/rene/anaconda3/lib/python3.7/site-packages/scrapy/item.py:8: DeprecationWarning: Using or importing the ABCs from 'collections' instead of from 'collections.abc' is deprecated, and in 3.8 it will stop working
    from collections import MutableMapping

-- Docs: https://docs.pytest.org/en/latest/warnings.html
==================== 11 passed, 2 warnings in 7.47 seconds =====================

版本信息：
-Python 3.7.3
-pytest 4.6.2版

^{pr2}$

Answer 1

你有两个选择。在

1）升级您的软件包，也就是说，html5lib和{}的最新版本修复了这些警告。在

2）在repo的根目录中创建一个pytest.ini文件，并给它这些内容，这将使pytest忽略{}

[pytest]
filterwarnings =
    ignore::DeprecationWarning