wip: Add test workflow

Author: lijy91

.github/workflows/test.yaml

@@ -0,0 +1,14 @@
+name: test
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+    branches: [main]
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - run: echo "Hello, World!"