()
| 239 | |
| 240 | #[test] |
| 241 | fn test_single_insert() { |
| 242 | let old = lines(&["a\n", "c\n"]); |
| 243 | let new = lines(&["a\n", "b\n", "c\n"]); |
| 244 | |
| 245 | let result = diff(&old, &new); |
| 246 | |
| 247 | assert_eq!(result.insertions(), 1); |
| 248 | assert_eq!(result.deletions(), 0); |
| 249 | } |
| 250 | |
| 251 | #[test] |
| 252 | fn test_single_delete() { |