#[cfg(test)]
mod tests {
    use super::*;
    use crate::tests::test_util;
    #[test]
    fn test_package_manager_module() {
        test_util::setup();
        assert!(true, "Basic package manager module test");
    }
    #[test]
    fn test_cli_interface() {
        test_util::setup();
        assert!(true, "CLI interface placeholder test");
    }
    #[test]
    fn test_component_management() {
        test_util::setup();
        assert!(true, "Component management placeholder test");
    }
    #[test]
    fn test_os_specific() {
        test_util::setup();
        assert!(true, "OS-specific functionality placeholder test");
    }
}