阶段2（下）：运维专题 Docker/Nginx/Linux/CI-CD/Git 的课程、企业场景、面试题和可运行示例

topics/devops/docker/examples/go-api-compose/main_test.go

@@ -0,0 +1,22 @@
+package main
+
+import (
+	"net/http"
+	"net/http/httptest"
+	"testing"
+)
+
+func TestRoutes(t *testing.T) {
+	srv := httptest.NewServer(newMux())
+	defer srv.Close()
+	for path, want := range map[string]int{"/healthz": 200, "/api/hello": 200, "/nope": 404} {
+		resp, err := http.Get(srv.URL + path)
+		if err != nil {
+			t.Fatal(err)
+		}
+		resp.Body.Close()
+		if resp.StatusCode != want {
+			t.Errorf("%s = %d, want %d", path, resp.StatusCode, want)
+		}
+	}
+}