From 36ffd6e7686488632f9e06b1396c825964fc2a7c Mon Sep 17 00:00:00 2001
From: Steffen Becker <stffn.becker@gmail.com>
Date: Tue, 18 Aug 2026 09:21:16 +0200
Subject: [PATCH] docs: CONTRIBUTING lists the test commands instead of denying
 a suite

The setup section still claimed no test suite existed. It now names check,
test, test:lo and test:smoke, and what CI runs of them; the linter note stays,
since none is configured.
---
 CONTRIBUTING.md | 18 +++++++++++++++---
 1 file changed, 15 insertions(+), 3 deletions(-)

diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 5ea0ad2..5da1b93 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -12,9 +12,21 @@ npm run build    # production build → dist/
 npm run preview  # serve the dist/ build locally
 ```
 
-There is currently no test suite or linter configured. Please keep changes
-focused, match the surrounding code style, and describe what you changed and why
-in your pull request.
+## Tests
+
+```bash
+npm run check    # svelte-check type-check
+npm test         # Vitest suite (tests/**/*.test.ts, jsdom)
+npm run test:lo  # LibreOffice round-trip leg — self-skips without `soffice`
+npm run test:smoke   # boots the dist/ build in headless Chromium
+```
+
+CI runs `check` + `test` on every pull request, plus the LibreOffice round-trip
+and the headless smoke test in separate jobs. Please make sure `npm run check`
+and `npm test` pass locally before opening a PR.
+
+There is no linter or formatter — match the surrounding code style, keep changes
+focused, and describe what you changed and why in your pull request.
 
 ## License of the project