diff --git a/mailcow/src/mailcow-dockerized/data/web/inc/lib/vendor/directorytree/ldaprecord/.github/workflows/run-tests.yml b/mailcow/src/mailcow-dockerized/data/web/inc/lib/vendor/directorytree/ldaprecord/.github/workflows/run-tests.yml
new file mode 100644
index 0000000..ba00218
--- /dev/null
+++ b/mailcow/src/mailcow-dockerized/data/web/inc/lib/vendor/directorytree/ldaprecord/.github/workflows/run-tests.yml
@@ -0,0 +1,41 @@
+name: run-tests
+
+on:
+  push:
+  pull_request:
+  schedule:
+    - cron: "0 0 * * *"
+
+jobs:
+  run-tests:
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ubuntu-latest, windows-latest]
+        php: [8.0, 7.4, 7.3]
+
+    name: ${{ matrix.os }} - P${{ matrix.php }}
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+
+      - name: Cache dependencies
+        uses: actions/cache@v2
+        with:
+          path: ~/.composer/cache/files
+          key: dependencies-php-${{ matrix.php }}-composer-${{ hashFiles('composer.json') }}
+
+      - name: Setup PHP
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: ${{ matrix.php }}
+          extensions: ldap, json
+          coverage: none
+
+      - name: Install dependencies
+        run: composer update --prefer-dist --no-interaction
+
+      - name: Execute tests
+        run: vendor/bin/phpunit