add a test workflow

Author: hugodutka

.github/workflows/go-test.yml

@@ -0,0 +1,21 @@
+name: Go Tests
+
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+    branches: [ main ]
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v4
+
+    - name: Set up Go
+      uses: actions/setup-go@v5
+      with:
+        go-version: 'stable'
+
+    - name: Test
+      run: go test -count=1 -v ./...