feat: 重建 Bell GoAdmin 产品骨架 (#62)

Bell/server/cmd/api/server_test.go

@@ -0,0 +1,22 @@
+package api
+
+import (
+	"net/http"
+	"net/http/httptest"
+	"strings"
+	"testing"
+
+	"github.com/gin-gonic/gin"
+)
+
+func TestHealthRouteIdentifiesBell(t *testing.T) {
+	gin.SetMode(gin.TestMode)
+	router := gin.New()
+	registerHealthRoute(router)
+	recorder := httptest.NewRecorder()
+	request := httptest.NewRequest(http.MethodGet, "/healthz", nil)
+	router.ServeHTTP(recorder, request)
+	if recorder.Code != http.StatusOK || !strings.Contains(recorder.Body.String(), `"service":"bell"`) {
+		t.Fatalf("unexpected health response: %d %s", recorder.Code, recorder.Body.String())
+	}
+}