Mypal68/browser/base/content/test/general/browser_bug481560.js
2022-04-16 07:41:55 +03:00

17 lines
514 B
JavaScript

add_task(async function testTabCloseShortcut() {
let win = await BrowserTestUtils.openNewBrowserWindow();
await SimpleTest.promiseFocus(win);
function onTabClose() {
ok(false, "shouldn't have gotten the TabClose event for the last tab");
}
var tab = win.gBrowser.selectedTab;
tab.addEventListener("TabClose", onTabClose);
EventUtils.synthesizeKey("w", { accelKey: true }, win);
ok(win.closed, "accel+w closed the window immediately");
tab.removeEventListener("TabClose", onTabClose);
});