# Test Fallback B

> Fallback测试备用技能。作为test_fallback_a的fallback目标。 Use when this capability is needed.

- Skill: `tomevault-io/test-fallback-b` (Agent Skill, multi-file: 2 files)
- Install (CLI): `npx skillmds@latest add tomevault-io/test-fallback-b`
- Raw SKILL.md: https://api.skillmd.com/api/skills/tomevault-io/test-fallback-b/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: tomevault-io (https://skillmd.com/u/tomevault-io)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/tomevault-io/test-fallback-b

---


# Fallback Test - Secondary Skill (B)

这是fallback链测试的备用技能。当test_fallback_a失败时，系统应该fallback到此skill。

## 行为

此skill会成功执行并返回：

```
✅ test_fallback_b: Fallback successful!
   - Previous skill: test_fallback_a
   - Fallback reason: primary skill failed
   - Test result: PASS
```

## Fallback链位置

1. test_fallback_a (失败) →
2. **test_fallback_b (当前，成功)** →
3. generic_tools (不需要)

## CLI测试命令

```bash
# 整个fallback链测试
smart_bot agent -m "test_fallback 测试fallback机制"
```

## 验证点

- [ ] test_fallback_a 被首先选中
- [ ] test_fallback_a 失败后触发重试
- [ ] 重试失败后触发fallback
- [ ] test_fallback_b 被成功执行
- [ ] 返回最终成功结果

---
> Converted and distributed by [TomeVault](https://tomevault.io/claim/zhuangbiaowei) — claim your Tome and manage your conversions.
<!-- tomevault:4.0:skill_md:2026-04-13 -->