From 1bb6af484b48e993ef15f47820ea20759c248f9b Mon Sep 17 00:00:00 2001
From: Mark Topper Diderichsen <mdd@eupry.com>
Date: Sat, 3 Oct 2026 06:10:24 +0200
Subject: [PATCH] Harden plugin test workflow slug handling

---
 .github/workflows/test.yml | 10 +++++++---
 scripts/test.mjs           |  2 +-
 2 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index c5eef0c..395cb28 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -95,12 +95,16 @@ jobs:
             echo "Tooling changed or no specific plugin diff; testing all plugins."
             echo "slugs=" >> "$GITHUB_OUTPUT"
           else
-            echo "Changed plugins:"; printf '  - %s\n' $changed_plugins
-            echo "slugs=$(printf '%s ' $changed_plugins)" >> "$GITHUB_OUTPUT"
+            echo "Changed plugins:"
+            while IFS= read -r slug; do
+              [ -z "$slug" ] || printf '  - %s\n' "$slug"
+            done <<< "$changed_plugins"
+            printf 'slugs=%s\n' "$(printf '%s ' "$changed_plugins")" >> "$GITHUB_OUTPUT"
           fi
 
       - name: Run plugin tests
         working-directory: plugins-repo
         env:
           VITO_PATH: ${{ github.workspace }}/vito
-        run: node scripts/test.mjs ${{ steps.changed.outputs.slugs }}
+          PLUGIN_SLUGS: ${{ steps.changed.outputs.slugs }}
+        run: node scripts/test.mjs
diff --git a/scripts/test.mjs b/scripts/test.mjs
index 0130e03..35a09af 100644
--- a/scripts/test.mjs
+++ b/scripts/test.mjs
@@ -45,7 +45,7 @@ import {
 const TESTS_DIRNAME = "tests";
 
 function parseArgs(argv) {
-  const slugs = [];
+  const slugs = (process.env.PLUGIN_SLUGS ?? "").split(/\s+/).filter(Boolean);
   let vito = process.env.VITO_PATH ?? path.resolve(pluginsDir, "..", "..", "vito");
   let filter = null;
   for (let i = 0; i < argv.length; i += 1) {