use wasm_bindgen::prelude::*; use wasm_bindgen_test::*; use web_sys::HtmlSlotElement; #[wasm_bindgen(module = "/tests/wasm/element.js")] extern "C" { fn new_slot() -> HtmlSlotElement; } #[wasm_bindgen_test] fn test_slot_element() { let _slot = new_slot(); // TODO: Test fails in Firefox, but not in Chrome. Error in Firefox is 'ReferenceError: HTMLSlotElement is not defined'. https://w3c-test.org/shadow-dom/HTMLSlotElement-interface.html // slot.set_name("root_separator"); // assert_eq!(slot.name(), "root_separator", "Slot name should 'root_separator'."); }