/**
* Handles the given command.
*
* @param LogOutUserCommand $aCommand The command
*
* @throws UserDoesNotExistException when the user does not exist
*/
public function __invoke(LogOutUserCommand $aCommand)
{
$user = $this->repository->userOfId(new UserId($aCommand->id()));
if (null === $user) {
throw new UserDoesNotExistException();
}
$user->logout();
$this->repository->persist($user);
}
function it_does_not_logout_unknown_user(UserRepository $repository, LogOutUserCommand $command)
{
$command->id()->shouldBeCalled()->willReturn('user-id');
$repository->userOfId(new UserId('user-id'))->shouldBeCalled()->willReturn(null);
$this->shouldThrow(UserDoesNotExistException::class)->during__invoke($command);
}