Function test_diff_word_diff_enabled

atomic-cli/src/commands/diff/tests.rs:1734–1769

()

    #[test]
    #[serial]
    fn test_diff_word_diff_enabled() {
        let _guard = DirGuard::new();

        let temp_dir = tempfile::tempdir().unwrap();
        let repo_path = temp_dir.path();

        // Initialize repository and create initial file
        {
            let repo = Repository::init(repo_path).unwrap();
            std::fs::write(repo_path.join("code.rs"), "let x = 42;\n").unwrap();
            repo.add("code.rs", Default::default()).unwrap();

            // Record the initial state
            let header = atomic_core::change::ChangeHeader::builder()
                .message("Initial commit")
                .build();
            repo.record(header, Default::default()).unwrap();
        }

        // Modify the file (change value)
        std::fs::write(repo_path.join("code.rs"), "let x = 100;\n").unwrap();

        std::env::set_current_dir(repo_path).unwrap();

        // Create diff with word-diff enabled
        let diff = Diff::new().with_word_diff(true).with_no_color(false); // Ensure color is on for word-diff

        assert!(diff.word_diff);

        let config = diff.get_output_config();
        assert!(config.word_diff);

        // Run should succeed
        let result = diff.run();
        assert!(result.is_ok());
    }

    #[test]
    #[serial]