"use strict"; const PAGE = "data:text/html,A%20regular,%20everyday,%20normal%20page."; add_task(function* setup() { prepareNoDump(); }); /** * Tests tab crash page when a dump is not available. */ add_task(function* test_without_dump() { return BrowserTestUtils.withNewTab({ gBrowser, url: PAGE, }, function*(browser) { let tab = gBrowser.getTabForBrowser(browser); yield BrowserTestUtils.crashBrowser(browser); let tabRemovedPromise = BrowserTestUtils.removeTab(tab, { dontRemove: true }); yield ContentTask.spawn(browser, null, function*() { let doc = content.document; Assert.ok(!doc.documentElement.classList.contains("crashDumpAvailable"), "doesn't have crash dump"); let options = doc.getElementById("options"); Assert.ok(options, "has crash report options"); Assert.ok(options.hidden, "crash report options are hidden"); doc.getElementById("closeTab").click(); }); yield tabRemovedPromise; }); });