()
| 1018 | |
| 1019 | #[test_case] |
| 1020 | fn path_parent() { |
| 1021 | let path = Path::new("/foo/bar"); |
| 1022 | let parent = path.parent().unwrap(); |
| 1023 | assert_eq!(parent, Path::new("/foo")); |
| 1024 | |
| 1025 | let grand_parent = parent.parent().unwrap(); |
| 1026 | assert_eq!(grand_parent, Path::new("/")); |
| 1027 | assert_eq!(grand_parent.parent(), None); |
| 1028 | } |
| 1029 | |
| 1030 | #[test_case] |
| 1031 | fn path_join() { |