use crate::model::ObjectModel; #[test] fn test1() { let model = crate::model::ObjectModel { id: Default::default(), name: "Name".to_string(), parent: None }; println!("{}", serde_json::to_string_pretty(&model).unwrap()); let s = r#" { "name": "Name", "parent_tpl_id": null } "#; let x : ObjectModel = serde_json::from_str(s).unwrap(); println!("{}", serde_json::to_string_pretty(&x).unwrap()); }