Add go test workflow

.gitea/workflows/go-test.yml

@@ -0,0 +1,54 @@
+name: Run go tests
+on:
+  - test
+  - pull_request
+
+env:
+  GOPATH: /go_path
+  GOCACHE: /go_cache
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    timeout-minutes: 5
+    env:
+    steps:
+    - uses: actions/checkout@v4
+
+    - name: Set up Go
+      uses: https://github.com/actions/setup-go@v4
+      with:
+        go-version: 1.21
+        use-latest: true
+    
+    - name: Hash go.mod and go.sum
+      uses: https://gitea.com/actions/go-hashfiles@v0.0.1
+      id: hash-go
+      with:
+        patterns: |
+          go.mod
+          go.sum
+    
+    - name: Cache go 
+      uses: actions/cache@v3
+
+    - name: Go mod download
+      run: go mod download
+
+    - name: Go mod verify
+      run: go mod verify
+    
+    - name: Go mod tidy
+      run: go mod tidy && git diff --exit-code
+
+    - name: Check gofmt
+      run: gofmt -s -w . && git diff --exit-code
+
+    - name: Check go vet
+      run: go vet ./...
+    
+    - name: Build
+      run: go build -v ./...
+
+    - name: Test
+      run: go test -cover -v ./...