"use strict"; const PAGE = "data:text/html,A%20regular,%20everyday,%20normal%20page."; add_setup(async function () { await setupLocalCrashReportServer(); }); /** * Tests tab crash page when a browser that somehow doesn't have a permanentKey * crashes. */ add_task(async function test_without_dump() { return BrowserTestUtils.withNewTab( { gBrowser, url: PAGE, }, async function (browser) { delete browser.permanentKey; await BrowserTestUtils.crashFrame(browser); let crashReport = promiseCrashReport(); await SpecialPowers.spawn(browser, [], async function () { let doc = content.document; Assert.ok( doc.documentElement.classList.contains("crashDumpAvailable"), "Should be offering to submit a crash report." ); // With the permanentKey gone, restoring this tab is no longer // possible. We'll just close it instead. let closeTab = doc.getElementById("closeTab"); closeTab.click(); }); await crashReport; } ); });