Doctrine Test Setup

DoctrineTestCase.php

<?php
// tests/MyProject/Tests/DoctrineTestCase.php
namespace MyProject\Tests;

use Doctrine\ORM\Tools\SchemaTool;
use Doctrine\ORM\EntityManager;

class DoctrineTestCase extends \PHPUnit_Framework_TestCase
{
    protected $em;

    protected function createEntityManagerConfiguration()
    {
        $config = new \Doctrine\ORM\Configuration();
        // your config here matching your applications config
        // or grab the configuration object from framework somehow.
        return $config;
    }

    public function setUp()
    {
        $config = $this->createEntityManagerConfiguration();
        $this->em = EnityManager::create(array('driver' => 'pdo_sqlite', 'memory' => true), $config);

        $schemaTool = new SchemaTool($this->em);
        $schemaTool->createSchema($this->em->getMetadataFactory()->getAllMetadata());
    }

    public function testSomething()
    {
        $query = $this->em->createQuery('....');
    }
}