From b8dccbf3104d009da8787c539e23268bbf21b373 Mon Sep 17 00:00:00 2001
From: Peter Steinberger <steipete@gmail.com>
Date: Thu, 14 May 2026 08:09:21 +0100
Subject: [PATCH] ci: run package patch guard in pr checks

---
 .github/workflows/ci.yml                |  1 +
 test/scripts/ci-workflow-guards.test.ts | 14 ++++++++++++++
 2 files changed, 15 insertions(+)
 create mode 100644 test/scripts/ci-workflow-guards.test.ts

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 2567d138277..6f8f96b3556 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -1398,6 +1398,7 @@ jobs:
               pnpm tool-display:check
               pnpm check:host-env-policy:swift
               pnpm dup:check:coverage
+              pnpm deps:patches:check
               ;;
             prod-types)
               pnpm tsgo:prod
diff --git a/test/scripts/ci-workflow-guards.test.ts b/test/scripts/ci-workflow-guards.test.ts
new file mode 100644
index 00000000000..5ecd886cf05
--- /dev/null
+++ b/test/scripts/ci-workflow-guards.test.ts
@@ -0,0 +1,14 @@
+import { readFileSync } from "node:fs";
+import { describe, expect, it } from "vitest";
+
+describe("ci workflow guards", () => {
+  it("runs the package patch guard in PR CI preflight", () => {
+    const workflow = readFileSync(".github/workflows/ci.yml", "utf8");
+    const preflightGuards = workflow.slice(
+      workflow.indexOf("preflight-guards)"),
+      workflow.indexOf("prod-types)"),
+    );
+
+    expect(preflightGuards).toContain("pnpm deps:patches:check");
+  });
+});