match default name with the OAS spec

Author: vvb

samples/openapi3/client/petstore/go/fake_api_test.go

@@ -2,9 +2,10 @@ package main
 
 import (
 	"context"
-	"github.com/stretchr/testify/assert"
 	"testing"
 
+	"github.com/stretchr/testify/assert"
+
 	sw "go-petstore"
 )
 
@@ -63,7 +64,7 @@ func TestQueryDeepObject(t *testing.T) {
 	var idcat = int64(1)
 	req = req.InputOptions(sw.Category{
 		Id:   &idcat,
-		Name: "TestCat",
+		Name: "default-name",
 		AdditionalProperties: map[string]interface{}{
 			"F1": 1,
 			"F2": "teststring",