// Make sure that we can open private browsing windows function test() { var nonPrivateWin = OpenBrowserWindow(); ok(!PrivateBrowsingUtils.isWindowPrivate(nonPrivateWin), "OpenBrowserWindow() should open a normal window"); nonPrivateWin.close(); var privateWin = OpenBrowserWindow({private: true}); ok(PrivateBrowsingUtils.isWindowPrivate(privateWin), "OpenBrowserWindow({private: true}) should open a private window"); privateWin.close(); }