test(helm): fix client update error

Signed-off-by: Dong Gang <dong.gang@daocloud.io>
Signed-off-by: Matheus Hunsche <matheus.hunsche@ifood.com.br>

pkg/kube/client_test.go

@@ -147,6 +147,8 @@ func TestUpdate(t *testing.T) {
 				return newResponse(200, &listB.Items[1])
 			case p == "/namespaces/default/pods/squid" && m == "DELETE":
 				return newResponse(200, &listB.Items[1])
+			case p == "/namespaces/default/pods/squid" && m == "GET":
+				return newResponse(200, &listB.Items[2])
 			default:
 				t.Fatalf("unexpected request: %s %s", req.Method, req.URL.Path)
 				return nil, nil
@@ -184,6 +186,7 @@ func TestUpdate(t *testing.T) {
 		"/namespaces/default/pods/otter:GET",
 		"/namespaces/default/pods/dolphin:GET",
 		"/namespaces/default/pods:POST",
+		"/namespaces/default/pods/squid:GET",
 		"/namespaces/default/pods/squid:DELETE",
 	}
 	if len(expectedActions) != len(actions) {