/**
* {@inheritdoc}
*/
public function updatePassword(CredentialsHolderInterface $user)
{
if ('' !== ($password = $user->getPlainPassword())) {
$user->setPassword($this->userPasswordEncoder->encode($user));
$user->eraseCredentials();
}
}
function it_does_nothing_if_plain_password_is_empty(UserPasswordEncoderInterface $userPasswordEncoder, UserInterface $user)
{
$user->getPlainPassword()->willReturn('');
$userPasswordEncoder->encode($user)->willReturn('topSecretEncodedPassword');
$user->setPassword(Argument::any())->shouldNotBeCalled();
$user->eraseCredentials()->shouldNotBeCalled();
$this->updatePassword($user);
}