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[ci-doctor] CI Test Failure — Run #25838576963 (merge of autoloop PR #302)

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评估

难度
3/5
预计耗时
1-2 天
新手友好度
52/100
Issue 类型
缺陷
描述清晰度
基本清楚
活跃度
冷清
技术栈
bun, github-actions, typescript
领域
ci-cd, testing-qa

调研方向

从 .github/workflows/ci.yml 开始，检查失败的 Test & Lint 任务所使用的 Bun 版本，并将其与本地 Bun 1.3.14 进行比较。查看或重新运行关联的 workflow，并确认在明确指定版本后，bun test --coverage ./tests/ 能够在 CI 中通过。

由索引模型根据 Issue 内容生成。

描述

automation ci

The Test & Lint job failed at the Test step after merging PR #302. All 7216 tests pass locally with bun 1.3.14.

Failure Details

  • Run: 25838576963
  • Commit: 3bf6010ebfc9b366e76d46b2fb836eebc2c1bb5a
  • Trigger: push (merge of autoloop PR #302: extensions, pdArray, format_table)
  • Failed Step: bun test --coverage ./tests/

Root Cause Analysis

The exact test failure output is unavailable (CI logs require admin access). Investigation found:

  1. All tests pass locally — bun test --coverage ./tests/ passes with 7216 tests, 0 failures
  2. Type check passes — tsc --noEmit succeeds
  3. Lint passes — 618 warnings, 0 errors

Primary suspect: The CI uses bun-version: latest (via oven-sh/setup-bun@v2), which may have installed a newer bun version with a regression in the test runner or coverage behavior.

Historical Pattern

This is a recurring failure — an identical Test & Lint failure at the Test step occurred on run 25717961425 on 2026-05-12 when merging autoloop PR #297. Both failures follow the same pattern: autoloop merges to main → bun test step fails → tests pass locally.

Changes in PR #302

New files: src/core/extensions.ts, src/core/pd_array.ts, src/stats/format_table.ts, corresponding test files, and playground pages.

Notable: tests/playground.test.ts correctly added extensions.html to NON_PLAYGROUND_PAGES since it is a static reference page (no interactive playground blocks).

Recommended Actions

  • Pin bun version in .github/workflows/ci.yml: change bun-version: latest to bun-version: "1.3.14" to avoid upstream regressions
  • Retry the failed run — if flaky, a re-run may succeed
  • Inspect actual CI logs (requires admin) to find the exact failing test

Prevention Strategies

  1. Pin bun to a specific version in CI; update deliberately and review release notes
  2. Add GitHub Actions retry for flaky tests

AI Team Self-Improvement

## CI Stability Notes
- Never use `bun-version: latest` in CI workflows — always pin to a specific version.
- When adding new playground pages that are static (no interactive code), add them to
  NON_PLAYGROUND_PAGES in tests/playground.test.ts.
- New test files using module-level global state (registries, caches) must ensure tests
  are order-independent and do not rely on side effects from other test files.

[!WARNING]

Firewall blocked 1 domain

The following domain was blocked by the firewall during workflow execution:

  • bun.sh

To allow these domains, add them to the network.allowed list in your workflow frontmatter:

network:
  allowed:
    - defaults
    - "bun.sh"

See Network Configuration for more information.

Generated by CI Failure Doctor · ● 28.3M · ◷

To install this agentic workflow, run

gh aw add githubnext/agentics/workflows/ci-doctor.md@c7d030cd6d4607b90d9ac3ffc8b24aff4f251632
主要语言
TypeScript
星标
11
派生
4
平均合并
19 小时 58 分钟
30 天内合并 PR
12

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