in src/main.rs [1006:1019]
fn test_diff_with_unchanged_line_in_middle() {
let fm = Fastmod::new(false, false, false);
let diffs = fm.diffs_to_print("foo\nbar\nbaz", "bat\nbar\nqux");
assert_eq!(
diffs,
vec![
DiffResult::Left("foo"),
DiffResult::Right("bat"),
DiffResult::Both("bar", "bar"),
DiffResult::Left("baz"),
DiffResult::Right("qux"),
]
)
}