python
runtime_error
ai_generated
true
收集 tests/test_models.py 时出错 File "tests/test_models.py", 行 3 def test_model(: ^ SyntaxError: 无效语法
ERROR collecting tests/test_models.py File "tests/test_models.py", line 3 def test_model(: ^ SyntaxError: invalid syntax
ID: python/pytest-collection-error-syntax-in-test
80%修复率
88%置信度
0证据数
2024-07-07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
测试模块(或它导入的模块)中的语法错误导致 pytest 无法收集它。该错误会中止整个文件的收集,因此该文件中的其他测试永远不会运行。
English
A syntax error in a test module (or a module it imports) prevents pytest from collecting it. The error aborts collection for the whole file, so other tests in that file never run.
解决方案
-
95% 成功率
python -m py_compile tests/test_models.py && pytest tests/test_models.py
-
90% 成功率
ruff check tests/ && pytest
无效尝试
常见但无效的做法:
-
80% 失败
Lets other files run but the broken file still contributes zero tests, silently reducing coverage.
-
75% 失败
The tests in that file are permanently skipped; the syntax error is never fixed.