zfcampus/zf-mvc-auth — pull request #42 by weierophinney (2014-09-08 15:47:09+00:00)
Title: A service by the name "api-identity" or alias already exists

When using Zend\Test\PHPUnit\Controller\AbstractHttpControllerTestCase::dispatch-method twice within the same method (no setUp() or tearDown() inbetween) I get the following error message when running the tests:

Zend\ServiceManager\Exception\InvalidServiceNameException: Zend\ServiceManager\ServiceManager::setService: A service by the name "api-identity" or alias already exists and cannot be overridden, please use an alternate name.

using the following code in
ZF\MvcAuth\Module
fixes the problem:

public function onAuthenticationPost(MvcAuthEvent $e)
{
if (!$this->services->has('api-identity')) {
$this->services->setService('api-identity', $e->getIdentity());
}
}