/**
* Tests an unsupported username.
*
* @expectedException \Symfony\Component\Security\Core\Exception\UsernameNotFoundException
*/
public function testLoadUnsupportedUsername()
{
$container = new Container();
$container->addScope(new Scope(ContaoCoreBundle::SCOPE_FRONTEND));
$container->enterScope(ContaoCoreBundle::SCOPE_FRONTEND);
$provider = new ContaoUserProvider($container, $this->framework);
$provider->loadUserByUsername('foo');
}