python config_error ai_generated true

运行了 0 个测试，耗时 0.000 秒 未运行任何测试

Ran 0 tests in 0.000s NO TESTS RAN

ID: python/unittest-test-discovery-failure

其他格式: JSON · Markdown 中文 · English
80%修复率
88%置信度
0证据数
2025-05-12首次发现

版本兼容性

版本状态引入弃用备注
3.x active — — —

根因分析

unittest 未发现任何测试，通常是因为测试文件未命名为 test_*.py 或测试类未继承自 unittest.TestCase。

English

unittest did not discover any tests, often because the test files are not named test_*.py or the test classes do not inherit from unittest.TestCase.

generic

解决方案

  1. 95% 成功率 
    Rename files to test_*.py and make test classes subclass unittest.TestCase. Use python -m unittest discover -s tests -p 'test_*.py'
  2. 90% 成功率 
    python -m unittest tests.test_module

无效尝试

常见但无效的做法:

  1. 95% 失败

    unittest discovery relies on the test_*.py pattern; renaming may break discovery further.

  2. 80% 失败

    This may run tests if the file has a if __name__ == '__main__' block, but does not fix discovery for all tests.