use wasm_bindgen::prelude::*; use wasm_bindgen_test::*; use web_sys::HtmlTitleElement; #[wasm_bindgen(module = "/tests/wasm/element.js")] extern "C" { fn new_title() -> HtmlTitleElement; } #[wasm_bindgen_test] fn title_element() { let element = new_title(); assert_eq!(element.text().unwrap(), "", "Shouldn't have an text"); assert_eq!(element.set_text("page text").unwrap(), ()); assert_eq!(element.text().unwrap(), "page text", "Should have an text"); }