From 9260866f471b0717a25fbf878251d0be6fbfc1b9 Mon Sep 17 00:00:00 2001
From: Marcel <marcel@familienarchiv>
Date: Tue, 12 May 2026 12:19:01 +0200
Subject: [PATCH] ci(unit-tests): add early grep check for banned vi.mock
 pdfjs-dist pattern

Adds a static grep step that runs after Lint and before the test suite.
Fails in ~1 s if any file under frontend/src/ contains the banned
vi.mock('pdfjs-dist' pattern, catching the regression before Playwright
spins up. Belt-and-suspenders with the ESLint rule (ADR 012).

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
---
 .gitea/workflows/ci.yml | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/.gitea/workflows/ci.yml b/.gitea/workflows/ci.yml
index 0b27866c..aa65e565 100644
--- a/.gitea/workflows/ci.yml
+++ b/.gitea/workflows/ci.yml
@@ -36,6 +36,14 @@ jobs:
         run: npm run lint
         working-directory: frontend
 
+      - name: Assert no banned vi.mock patterns
+        shell: bash
+        run: |
+          if grep -rF "vi.mock('pdfjs-dist'" frontend/src/; then
+            echo "FAIL: banned vi.mock('pdfjs-dist') pattern found — see ADR 012. Use the libLoader prop injection pattern instead."
+            exit 1
+          fi
+
       - name: Run unit and component tests with coverage
         shell: bash
         run: |