python config_error ai_generated true

ERROR: 找不到文件或目录: tests/conftest.py 0.001s 内未运行测试

ERROR: file or directory not found: tests/conftest.py no tests ran in 0.001s

ID: python/pytest-conftest-not-collected

其他格式: JSON · Markdown 中文 · English
80%修复率
88%置信度
0证据数
2024-01-08首次发现

版本兼容性

版本状态引入弃用备注
7.x active — — —
8.x active — — —

根因分析

conftest.py 是配置文件而非测试模块；pytest 不从其中收集测试。显式在命令行传入它会产生此错误。

English

conftest.py is a configuration file, not a test module; pytest does not collect tests from it. Passing it explicitly on the command line produces this error.

generic

解决方案

  1. 97% 成功率 
    Run the test directory or a specific test, not conftest.py:
pytest tests/
# or
pytest tests/test_api.py::test_health
  2. 85% 成功率 
    If you want to test fixture logic, move helpers to a module and import them:
# tests/helpers.py
def make_client(): ...
# tests/test_helpers.py
from tests.helpers import make_client

无效尝试

常见但无效的做法:

  1. 90% 失败

    Fixtures defined there are no longer auto-discovered by sibling tests; they break.

  2. 85% 失败

    pytest still ignores tests in conftest.py; behavior is undefined and confusing.