Function image_preprocess_nonexistent_file_errors

cake-core/src/models/sd/sd.rs:1094–1097

()

    #[test]
    fn image_preprocess_nonexistent_file_errors() {
        let result = image_preprocess("/tmp/nonexistent_cake_test_image_12345.png");
        assert!(result.is_err());
    }

    // --- StableDiffusionConfig construction for all versions ---