Inheritance: implements Symfony\Component\Security\Http\Logout\LogoutHandlerInterface
 public function testUnsecuredLogout()
 {
     $unsecuredLogoutListener = new FlexibleSslListener('auth', true, $this->dispatcher);
     $response = new RedirectResponse('https://foo');
     $request = $this->getMock('Symfony\\Component\\HttpFoundation\\Request');
     $token = $this->getMock('Symfony\\Component\\Security\\Core\\Authentication\\Token\\TokenInterface');
     $unsecuredLogoutListener->logout($request, $response, $token);
     $this->assertSame('http://foo', $response->headers->get('Location'));
 }