Exception configuration is initialized in listener kernel.exception. So, unit tests do not configure exceptions. It is only possible to test the exception thrown.
Example :
<?php
namespace Acme\DemoBundle\Manager;
use Acme\DemoBundle\Entity\User;
use Acme\DemoBundle\Exception\UserNotFoundException;
/**
* Class UserManager
*/
class UserManager
{
/*...*/
/**
* @param integer $id
*
* @throws UserNotFoundException
*
* @return User $user
*/
public function getUser($id)
{
$user = /*...*/;
if (!$user) {
throw new UserNotFoundException;
}
return $user;
}
/*...*/
}Unit test with Atoum for method getUser
<?php
namespace Acme\DemoBundle\Tests\Units\Manager;
use Acme\DemoBundle\Entity\User;
use Acme\DemoBundle\Exception\UserNotFoundException;
use Acme\DemoBundle\Manager\UserManager as TestedClass;
/**
* Class UserManager
*/
class UserManager
{
/**
* @param integer $id
*
* @throws UserNotFoundException
*
* @return User $user
*/
public function testGetUser()
{
$this
->given(
$idUserUnknown = 0;
$userManager = new TestedClass(...)
)
->then
->exception(function() use ($userManager, $idUserUnknown) {
$userManager->getUser($idUserUnknown);
})
->isInstanceOf('Acme\DemoBundle\Exception\UserNotFoundException')
->hasCode(?) // No sens, because configuration not initialized
->hasMessage(?) // No sens, because configuration not initialized
;
}
}