Fix RowsAffected tests

callback_create.go

@@ -60,7 +60,9 @@ func Create(scope *Scope) {
 				}
 			}
 		} else {
-			scope.Err(scope.DB().QueryRow(scope.Sql, scope.SqlVars...).Scan(&id))
+			if scope.Err(scope.DB().QueryRow(scope.Sql, scope.SqlVars...).Scan(&id)) == nil {
+				scope.db.RowsAffected = 1
+			}
 		}
 
 		if !scope.HasError() {

main_test.go

@@ -1111,7 +1111,7 @@ func TestUpdate(t *testing.T) {
 
 	var animals []Animal
 	db.Find(&animals)
-	if count := db.Model(Animal{}).Update("CreatedAt", time.Now()).RowsAffected; count != int64(len(animals)) {
+	if count := db.Model(Animal{}).Update("CreatedAt", time.Now().Add(2*time.Hour)).RowsAffected; count != int64(len(animals)) {
 		t.Error("RowsAffected should be correct when do batch update")
 	}
 }