Add test workflow

.github/workflows/test.yml

@@ -0,0 +1,25 @@
+name: 'Test'
+on:
+  pull_request:
+    types:
+        - opened
+        - edited
+    branches:
+      - main
+  workflow_dispatch:
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: ./
+      # - uses: kognity/pr-update-action@master
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+          title: My new PR Title
+          title-prefix: PFX-999
+          title-suffix: "[BOT]"
+          body: My new PR Body
+          body-prefix: Some prefix on the body
+          body-suffix: Some suffix on the body