fn test_basic_assertion() {

    assert_eq!(1 + 1, 2);

}

fn test_web_sys_window() {

    let window = web_sys::window();

    assert!(window.is_some());

}

fn test_document_access() {

    let window = web_sys::window().unwrap();

    let document = window.document().unwrap();

    assert!(document.body().is_some());

}