python runtime_error ai_generated true

TimeoutError: 测试在 30.0 秒后超时

TimeoutError: Test timed out after 30.0 seconds

ID: python/pytest-timeout-test-hung

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80%修复率
85%置信度
0证据数
2024-11-01首次发现

版本兼容性

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

根因分析

测试陷入无限循环、等待资源或执行非常慢的操作，超过了超时限制。

English

A test is stuck in an infinite loop, waiting on a resource, or performing a very slow operation that exceeds the timeout limit.

generic

解决方案

  1. 90% 成功率 
    Add debug prints in the test to identify where it hangs, then fix the infinite loop or blocking call.
  2. 85% 成功率 
    Use a shorter timeout and mock external dependencies to avoid real network calls: `@pytest.mark.timeout(5)`

无效尝试

常见但无效的做法:

  1. 85% 失败

    This only masks the problem; the test may eventually fail or consume excessive resources.

  2. 90% 失败

    Without a timeout, the test suite can hang indefinitely, blocking CI pipelines.