AGENTS.md@packages/testingA

AGENTS.md@packages/testing from zitadel/nextgen is an AGENTS.md file: the standing instructions coding agents read in that repo.

Install it, pinned
mdr add zitadel/nextgen/packages/testing/AGENTS.md@git:20261021.ab19e1e

Pins git:20261021.ab19e1e in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 14 of 14 checks passed
Kind
AGENTS.md file
Repository
zitadel/nextgen
Path
packages/testing/AGENTS.md
Versions recorded
7
Latest version
git:20261021.ab19e1e, committed Oct 21, 2026
First version recorded
Aug 13, 2026
Size
5,718 bytes
Repository stars
27
License
AGPL-3.0

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

# Agent Instructions — `packages/testing`

`@zitadel/testing` is the customer-facing test kit: it boots or connects to a
real instance and drives it, and the login, from Playwright. Its API:
[`README.md`](README.md). The repo dogfoods it in `e2e/demo-next`'s real lane,
`e2e/console`, `console:dev-real` and `e2e/journey`, whose testkit variant
installs the kit from the local registry as a customer would.

## Which layer a test belongs in

Test at the lowest layer that proves the property, and never duplicate it
upward.

1. **Unit** (Vitest, jsdom): markup, props, ARIA, slot projection, event
   shapes, pure logic.
2. **Browser** (Vitest in Chromium, `*.browser.spec.ts`): form association,
   focus delegation, Enter-to-submit, anything needing a real
   `ElementInternals` or `HTMLFormElement`.
3. **End to end** (Playwright, the root `e2e/` project): only what is
   exclusively framework integration (middleware, the `/__nextgen` proxy, a
   real `Set-Cookie` round trip, full-page navigation). Component, atom and
   orchestrator behaviour stays in Vitest. The consumer journey
   (`e2e/journey/`) runs a freshly generated app; the docs site's URL-based
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add zitadel/nextgen/packages/testing/AGENTS.md@sha256:5151373e728b6679

The line at the top of this page pins the label git:20261021.ab19e1e, 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_x4qvzp2a54euuetg.svg)](https://markdownregistry.com/a/art_x4qvzp2a54euuetg)

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

Versions

The registry has recorded 7 versions of this file, between Aug 13, 2026 and Oct 21, 2026, about one every 12 days.

versioncommittedcommitsizeaudit
git:20261021.ab19e1e latest2026-10-21 ab19e1e 5,718 BA view · diff
git:20261020.8d47d7a2026-10-20 8d47d7a 5,877 BA view · diff
git:20261014.105149e2026-10-14 105149e 10,651 BA view · diff
git:20261014.2e7bbe82026-10-14 2e7bbe8 10,536 BA view · diff
git:20260929.2056c372026-09-29 2056c37 10,404 BA view · diff
git:20260819.401655b2026-08-19 401655b 10,344 BA view · diff
git:20260813.87827b72026-08-13 87827b7 7,458 BA view

Audit of the latest version

A  14 of 14 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Size between 200 bytes and 200 KB (5718 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

zitadel/nextgen · 27 stars · license AGPL-3.0 · pushed 2026-10-22 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_x4qvzp2a54euuetg
GET https://markdownregistry.com/api/v1/resolve?ref=zitadel/nextgen/packages/testing/AGENTS.md
GET https://markdownregistry.com/api/v1/blob/5151373e728b6679bc9b20ca3f14ad1678cc0a0acd06e4c150265e55ad6ffdc6

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: how to write a good AGENTS.md · AGENTS.md vs CLAUDE.md · which agent file does what.

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