e2e-testing SKILL.md skillA

e2e-testing from qwenlm/qwen-code is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add qwenlm/qwen-code/e2e-testing@git:20260611.4f1203b

Pins git:20260611.4f1203b in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
qwenlm/qwen-code
Path
.qwen/skills/e2e-testing/SKILL.md
Versions recorded
4
Latest version
git:20260611.4f1203b, committed Jun 11, 2026
First version recorded
Apr 4, 2026
Size
8,354 bytes
Repository stars
28,983
License
Apache-2.0

Guide for running end-to-end tests of the Qwen Code CLI, including headless mode, MCP server testing, and API traffic inspection. Use this skill whenever you need to verify CLI behavior with real model calls, reproduce user-reported bugs end-to-end, test MCP tool integrations, or inspect raw API request/response payloads. Trigger on mentions of E2E testing, headless testing, MCP tool testing, or reproducing issues.

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# E2E Testing Guide

How to run the Qwen Code CLI end-to-end — from building the bundle to inspecting
raw API traffic. Use when unit tests aren't enough and you need to verify behavior
through the full pipeline (model API → tool validation → tool execution).

## Setup

### Which binary to use

- **Reproducing bugs**: use the globally installed `qwen` command — this matches
  what the user ran when they filed the issue.
- **Verifying fixes**: build first (`npm run build && npm run bundle`), then run
  `node dist/cli.js` — this tests your local changes.
- **Runtime-only checks (fastest)**: `npm run dev -- "<prompt>" <flags>` — runs TS
  source via tsx, no build. Use `build && bundle` + `node dist/cli.js` only when the
  shipped artifact itself matters. (`<qwen>` below can be `npm run dev --`.)

### Running against a real model

Headless auth comes from `~/.qwen`. Force a known-good model with `--auth-type` +
`--model`:

```bash
<qwen> "your prompt" --auth-type openai --model deepseek-v4-flash \
  --approval-mode yolo --output-format json
```
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add qwenlm/qwen-code/e2e-testing@sha256:35430d4c5d727ddb

The line at the top of this page pins the label git:20260611.4f1203b, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_7f2s6i3ggra6pwxv.svg)](https://markdownregistry.com/a/art_7f2s6i3ggra6pwxv)

6 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 4 versions of this file, between Apr 4, 2026 and Jun 11, 2026, about one every 23 days.

versioncommittedcommitsizeaudit
git:20260611.4f1203b latest2026-06-11 4f1203b 8,354 BA view · diff
git:20260424.e47b2282026-04-24 e47b228 5,637 BA view · diff
git:20260409.e0aeee52026-04-09 e0aeee5 5,598 BA view · diff
git:20260404.dc833d92026-04-04 dc833d9 4,766 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (8354 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

qwenlm/qwen-code · 28,983 stars · license Apache-2.0 · pushed 2026-11-04 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_7f2s6i3ggra6pwxv
GET https://markdownregistry.com/api/v1/resolve?ref=qwenlm/qwen-code/e2e-testing
GET https://markdownregistry.com/api/v1/blob/35430d4c5d727ddb7b191c80f4953f0e2ee32180982bb6d15582e4fed3b407ff

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.

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Every file in qwenlm/qwen-code

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