var testUrls =
[
"data:text/html,Testing alert during pagehide/beforeunload/unload",
"data:text/html,Testing prompt during pagehide/beforeunload/unload",
"data:text/html,Testing confirm during pagehide/beforeunload/unload",
];
add_task(function*() {
for (let url of testUrls) {
let tab = yield BrowserTestUtils.openNewForegroundTab(gBrowser, url);
ok(true, "Loaded page " + url);
// Wait one turn of the event loop before closing, so everything settles.
yield new Promise(resolve => setTimeout(resolve, 0));
yield BrowserTestUtils.removeTab(tab);
ok(true, "Closed page " + url + " without timeout");
}
});