Function test_diff_tokens_identical

atomic-core/src/merge/three_way.rs:637–644

()

    #[test]
    fn test_diff_tokens_identical() {
        let tokens = tokenize(b"hello world");
        let ops = diff_tokens(&tokens, &tokens);
        // All operations should be Keep.
        for op in &ops {
            assert!(matches!(op, EditOp::Keep(_)), "expected Keep, got {:?}", op,);
        }
    }

    #[test]
    fn test_diff_tokens_all_new() {