Bootstrap.php

<?php
/**
 * @author Marco Pivetta <ocramius@gmail.com>
 */

use Zend\ServiceManager\ServiceManager;
use Zend\Mvc\Service\ServiceManagerConfig;
use DoctrineORMModuleTest\Framework\TestCase;
use ContentTest\Util\ServiceManagerFactory;
use Zend\Loader\StandardAutoloader;

chdir(__DIR__);

$previousDir = '.';

while (!file_exists('config/application.config.php')) {
    $dir = dirname(getcwd());

    if ($previousDir === $dir) {
        throw new RuntimeException(
            'Unable to locate "config/application.config.php":'
                . ' is the Content module in a sub-directory of your application skeleton?'
        );
    }

    $previousDir = $dir;
    chdir($dir);
}

if  (!((@include_once __DIR__ . '/../../../../../vendor/autoload.php') || !(@include_once __DIR__ . '/../../../../autoload.php'))) {
    throw new RuntimeException('vendor/autoload.php could not be found. Did you run `php composer.phar install`?');
}

if (!$config = @include __DIR__ . '/TestConfiguration.php') {
    $config = require __DIR__ . '/TestConfiguration.php.dist';
}

$loader = new StandardAutoloader();
$loader->registerNamespace('ContentTest', __DIR__ . 'ContentTest');
$loader->registerNamespace('ContentDataFixture', __DIR__ . 'ContentDataFixture');
$loader->register();

$serviceManager = new ServiceManager(new ServiceManagerConfig(
    isset($config['service_manager']) ? $config['service_manager'] : array()
));
$serviceManager->setService('ApplicationConfig', $config);

/** @var $moduleManager \Zend\ModuleManager\ModuleManager */
$moduleManager = $serviceManager->get('ModuleManager');
$moduleManager->loadModules();

ServiceManagerFactory::setApplicationConfig($config);

build.xml

<?xml version="1.0" encoding="UTF-8"?>
<project name="Com2 CMS Image module" default="build">
    <target name="build" depends="install,prepare,lint,phploc,pdepend,phpmd-ci,phpcs-ci,phpcpd,phpdox,phpunit,phpcb"/>

    <target name="build-parallel" depends="install,prepare,lint,tools-parallel,phpunit,phpcb"/>

    <target name="tools-parallel" description="Run tools in parallel">
        <parallel threadCount="2">
            <sequential>
                <antcall target="pdepend"/>
                <antcall target="phpmd-ci"/>
            </sequential>
            <antcall target="phpcpd"/>
            <antcall target="phpcs-ci"/>
            <antcall target="phploc"/>
            <antcall target="phpdox"/>
        </parallel>
    </target>

    <target name="clean" description="Cleanup build artifacts">
        <delete dir="${basedir}/satis"/>
        <delete dir="${basedir}/build/api"/>
        <delete dir="${basedir}/build/code-browser"/>
        <delete dir="${basedir}/build/coverage"/>
        <delete dir="${basedir}/build/logs"/>
        <delete dir="${basedir}/build/pdepend"/>
    </target>

    <target name="get-composer" depends="clean" description="Installs composer executable in the project">
        <exec executable="bash" failonerror="true">
            <arg value="-c"/>
            <arg value="curl -s https://getcomposer.org/installer | php"/>
        </exec>
    </target>

    <target name="build-satis" depends="get-composer" description="Creates packages.json via Satis">
        <exec executable="php">
            <arg value="${basedir}/composer.phar" />
            <arg value="create-project" />
            <arg value="composer/satis" />
        </exec>
    </target>

    <target name="build-composer-packages" depends="build-satis" description="Creates packages.json via Satis">
        <exec executable="php">
            <arg value="${basedir}/satis/bin/satis" />
            <arg value="build" />
            <arg value="repositories.json" />
            <arg value="${basedir}/build" />
        </exec>
    </target>

    <target name="install" depends="get-composer" description="Installs dependencies and sets up the project">
        <exec executable="php" failonerror="true">
            <arg value="${basedir}/composer.phar" />
            <arg value="update" />
            <arg value="--prefer-dist" />
        </exec>
    </target>

    <target name="prepare" depends="clean" description="Prepare for build">
        <mkdir dir="${basedir}/build/api"/>
        <mkdir dir="${basedir}/build/code-browser"/>
        <mkdir dir="${basedir}/build/coverage"/>
        <mkdir dir="${basedir}/build/logs"/>
        <mkdir dir="${basedir}/build/pdepend"/>
        <mkdir dir="${basedir}/build/phpdox"/>
    </target>

    <target name="lint" description="Perform syntax check of sourcecode files">
        <apply executable="php" failonerror="true">
            <arg value="-l" />

            <fileset dir="${basedir}/src">
                <include name="**/*.php" />
                <modified />
            </fileset>

            <fileset dir="${basedir}/tests">
                <include name="**/*.php" />
                <modified />
            </fileset>
        </apply>
    </target>

    <target name="phploc" description="Measure project size using PHPLOC">
        <exec executable="phploc">
            <arg value="--log-csv" />
            <arg value="${basedir}/build/logs/phploc.csv" />
            <arg path="${basedir}/src" />
        </exec>
    </target>

    <target name="pdepend" description="Calculate software metrics using PHP_Depend">
        <exec executable="pdepend">
            <arg value="--jdepend-xml=${basedir}/build/logs/jdepend.xml" />
            <arg value="--jdepend-chart=${basedir}/build/pdepend/dependencies.svg" />
            <arg value="--overview-pyramid=${basedir}/build/pdepend/overview-pyramid.svg" />
            <arg path="${basedir}/src" />
        </exec>
    </target>

    <target name="phpmd"
            description="Perform project mess detection using PHPMD and print human readable output. Intended for usage on the command line before committing.">
        <exec executable="phpmd">
            <arg path="${basedir}/src" />
            <arg value="text" />
            <arg value="${basedir}/phpmd.xml.dist" />
        </exec>
    </target>

    <target name="phpmd-ci" description="Perform project mess detection using PHPMD creating a log file for the continuous integration server">
        <exec executable="phpmd">
            <arg path="${basedir}/src" />
            <arg value="xml" />
            <arg value="${basedir}/phpmd.xml.dist" />
            <arg value="--reportfile" />
            <arg value="${basedir}/build/logs/pmd.xml" />
        </exec>
    </target>

    <target name="phpcs"
            description="Find coding standard violations using PHP_CodeSniffer and print human readable output. Intended for usage on the command line before committing.">
        <exec executable="phpcs">
            <arg value="--standard=PSR2" />
            <arg path="${basedir}/src" />
        </exec>
    </target>

    <target name="phpcs-ci" description="Find coding standard violations using PHP_CodeSniffer creating a log file for the continuous integration server">
        <exec executable="phpcs">
            <arg value="--report=checkstyle" />
            <arg value="--report-file=${basedir}/build/logs/checkstyle.xml" />
            <arg value="--standard=PSR2" />
            <arg path="${basedir}/src" />
        </exec>
    </target>

    <target name="phpcpd" description="Find duplicate code using PHPCPD">
        <exec executable="phpcpd">
            <arg value="--log-pmd" />
            <arg value="${basedir}/build/logs/pmd-cpd.xml" />
            <arg path="${basedir}/src" />
        </exec>
    </target>

    <target name="phpdox" description="Generate API documentation using phpDox">
        <exec executable="phpdox">
            <arg value="-f" />
            <arg value="${basedir}/phpdox.xml.dist" />
        </exec>
    </target>

    <target name="phpunit" description="Run unit tests with PHPUnit">
        <exec executable="phpunit" failonerror="true">
            <arg value="-c" />
            <arg value="${basedir}/phpunit.xml.dist" />
        </exec>
    </target>

    <target name="phpcb" description="Aggregate tool output with PHP_CodeBrowser">
        <exec executable="phpcb">
            <arg value="--log" />
            <arg path="${basedir}/build/logs" />
            <arg value="--source" />
            <arg path="${basedir}/src" />
            <arg value="--output" />
            <arg path="${basedir}/build/code-browser" />
        </exec>
    </target>
</project>

PageRepositoryTest.php

<?php

namespace ContentTest\EntityRepository;

use PHPUnit_Framework_TestCase;
use ContentTest\Util\ServiceManagerFactory;
use Content\EntityRepository\PageRepository;

/**
 * Tests for PageRepository
 *
 * @author Marco Pivetta <ocramius@gmail.com>
 */
class PageRepositoryTest extends PHPUnit_Framework_TestCase
{
    /**
     * @var \Doctrine\Common\DataFixtures\Executor\AbstractExecutor
     */
    protected $fixtureExectutor;

    /**
     * @var PageRepository
     */
    protected $repository;

    public function setUp()
    {
        $sm = ServiceManagerFactory::getServiceManager();
        $this->repository = $sm->get('Content\EntityRepository\PageRepository');
        $this->fixtureExectutor = $sm->get('Doctrine\Common\DataFixtures\Executor\AbstractExecutor');
        $this->assertInstanceOf('Content\EntityRepository\PageRepository', $this->repository);
    }

    /**
     * @covers \Content\EntityRepository\PageRepository::getRootPages
     */
    public function testGetRootPages()
    {
        $pageWithNoLogs = new PageWithNoLogs();
        $this->fixtureExectutor->execute(array($pageWithNoLogs));
        $this->assertEmpty($this->repository->getRootPages());

        $this->assertCount(1, $this->repository->findAll());
    }
}

PageWithNoLogs.php

<?php
namespace ContentDataFixture;

use Doctrine\Common\DataFixtures\AbstractFixture;
use Doctrine\Common\Persistence\ObjectManager;

use Content\Entity\Page;

/**
 * @author Marco Pivetta <ocramius@gmail.com>
 */
class PageWithNoLogs extends AbstractFixture
{
    /**
     * @var Page
     */
    protected $page;

    /**
     * {inheritDoc}
     */
    public function load(ObjectManager $manager)
    {
        $this->page = new Page();
        $manager->persist($this->page);
        $manager->flush();
    }

    /**
     * @return Page
     */
    public function getPage()
    {
        return $this->page;
    }
}

ServiceManagerFactory.php

<?php
/**
 * @author Marco Pivetta <ocramius@gmail.com>
 */

namespace ContentTest\Util;

use Zend\ServiceManager\ServiceManager;
use Zend\ServiceManager\ServiceLocatorInterface;
use Zend\Mvc\Service\ServiceManagerConfig;

use Doctrine\Common\DataFixtures\Purger\ORMPurger as FixturePurger;
use Doctrine\Common\DataFixtures\Executor\ORMExecutor as FixtureExecutor;

use Doctrine\ORM\Tools\SchemaTool;

/**
 * Base test case to be used when a new service manager instance is required
 */
abstract class ServiceManagerFactory
{
    /**
     * @var array
     */
    private static $config = array();

    /**
     * @static
     * @param array $config
     */
    public static function setApplicationConfig(array $config)
    {
        static::$config = $config;
    }

    /**
     * @static
     * @return array
     */
    public static function getApplicationConfig()
    {
        return static::$config;
    }

    /**
     * @param  array|null $config
     * @return ServiceManager
     */
    public static function getServiceManager(array $config = null)
    {
        $config = $config ?: static::getApplicationConfig();
        $serviceManager = new ServiceManager(new ServiceManagerConfig(
            isset($config['service_manager']) ? $config['service_manager'] : array()
        ));
        $serviceManager->setService('ApplicationConfig', $config);
        /* @var $moduleManager \Zend\ModuleManager\ModuleManagerInterface */
        $moduleManager = $serviceManager->get('ModuleManager');
        $moduleManager->loadModules();

        // @todo move to own factory class/add to merged configuration? Create a test module?
        $serviceManager->setFactory(
            'Doctrine\Common\DataFixtures\Executor\AbstractExecutor',
            function(ServiceLocatorInterface $sl)
            {
                /* @var $em \Doctrine\ORM\EntityManager */
                $em = $sl->get('Doctrine\ORM\EntityManager');
                $schemaTool = new SchemaTool($em);
                $schemaTool->createSchema($em->getMetadataFactory()->getAllMetadata());
                return new FixtureExecutor($em, new FixturePurger($em));
            }
        );

        return $serviceManager;
    }
}