Feat: add healthz

tests/01_login_test.go

@@ -4,12 +4,8 @@ import (
 	"net/http"
 	"net/url"
 	"testing"
-
-	"github.com/go-resty/resty/v2"
 )
 
-var client *resty.Client
-
 type genLoginUrlPayload struct {
 	LoginUrl string `json:"loginUrl"`
 }
@@ -19,8 +15,6 @@ type loginPayload struct {
 }
 
 func Test_01_Login(t *testing.T) {
-	client = resty.New()
-
 	t.Run("check preshared key failed", func(t *testing.T) {
 		resp, err := client.R().
 			SetBody(`{"userId": "testuser1"}`).