python config_error ai_generated true

在 0.000 秒内运行了 0 个测试 OK

Ran 0 tests in 0.000s OK

ID: python/unittest-tests-not-discovered

其他格式: JSON · Markdown 中文 · English
80%修复率
90%置信度
0证据数
2024-01-05首次发现

版本兼容性

版本状态引入弃用备注
3.10 active — — —
3.11 active — — —
3.12 active — — —

根因分析

unittest 发现没有找到测试，因为模块/类/方法命名不匹配模式（test*.py、TestCase 子类、test_* 方法），或者起始目录错误。

English

unittest discovery found no tests because the module/class/method naming didn't match the pattern (test*.py, TestCase subclass, test_* method), or the start directory was wrong.

generic

解决方案

  1. 95% 成功率 
    # tests/test_calc.py
import unittest

class TestCalc(unittest.TestCase):
    def test_add(self):
        self.assertEqual(1+1, 2)

# run
python -m unittest discover -s tests -p 'test*.py' -v
  2. 90% 成功率 
    python -m unittest discover -s . -t . -p '*_test.py' -v

无效尝试

常见但无效的做法:

  1. 95% 失败

    Verbosity shows the same 'Ran 0 tests'; it doesn't fix discovery.

  2. 60% 失败

    Different discovery rules; may still collect zero if names are wrong.

  3. 70% 失败

    Only affects direct execution, not discovery.