ci: add test job (#12)

Author: cnblogs-dudu

.github/workflows/ci.yml

@@ -0,0 +1,20 @@
+name: CI
+
+on:
+  push:
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
+
+jobs:
+  build-test:
+    runs-on: ubuntu-latest
+    container: mcr.microsoft.com/dotnet/sdk:8.0
+
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v4
+    - name: Build
+      run: dotnet build -c Release
+    - name: Test
+      run: dotnet test -c Release