()
| 250 | |
| 251 | #[test] |
| 252 | fn test_single_delete() { |
| 253 | let old = lines(&["a\n", "b\n", "c\n"]); |
| 254 | let new = lines(&["a\n", "c\n"]); |
| 255 | |
| 256 | let result = diff(&old, &new); |
| 257 | |
| 258 | assert_eq!(result.deletions(), 1); |
| 259 | assert_eq!(result.insertions(), 0); |
| 260 | } |
| 261 | |
| 262 | #[test] |
| 263 | fn test_replace() { |