configureLogoutUrlGenerator example

->expects($this->once())
            ->method('getFirewallConfig')
            ->with($request)
            ->willReturn(null);
        $firewallMap
            ->expects($this->once())
            ->method('getListeners')
            ->with($request)
            ->willReturn([[$listener], null, null]);

        $firewall = new TraceableFirewallListener($firewallMap, new EventDispatcher(), new LogoutUrlGenerator());
        $firewall->configureLogoutUrlGenerator($event);
        $firewall->onKernelRequest($event);

        $listeners = $firewall->getWrappedListeners();
        $this->assertCount(1, $listeners);
        $this->assertSame($listener, $listeners[0]['stub']);
    }

    public function testOnKernelRequestRecordsAuthenticatorsInfo()
    {
        $request = new Request();