Invalid argument supplied for foreach()

[Anonymous]

Hello.

I'm trying to test a ZF2 application, but I get this error.

PHPUnit 3.7.15 by Sebastian Bergmann.
Configuration read from
/home/egidio/NetBeansProjects/school_gear/module/Guest/test/phpunit.xml
E
Time: 0 seconds, Memory: 4.75Mb
There was 1 error:
1) GuestTest\Controller\LoginControllerTest::testGuestCanAccessLoginPage
Invalid argument supplied for foreach()
/home/egidio/NetBeansProjects/school_gear/vendor/ZF2/Zend/ModuleManager/Listener/ConfigListener.php:354
/home/egidio/NetBeansProjects/school_gear/vendor/ZF2/Zend/ModuleManager/Listener/ConfigListener.php:147
/home/egidio/NetBeansProjects/school_gear/vendor/ZF2/Zend/EventManager/EventManager.php:460
/home/egidio/NetBeansProjects/school_gear/vendor/ZF2/Zend/EventManager/EventManager.php:204
/home/egidio/NetBeansProjects/school_gear/vendor/ZF2/Zend/ModuleManager/ModuleManager.php:100
/home/egidio/NetBeansProjects/school_gear/vendor/ZF2/Zend/Mvc/Application.php:239
/home/egidio/NetBeansProjects/school_gear/vendor/ZF2/Zend/Test/PHPUnit/Controller/AbstractControllerTestCase.php:146
/home/egidio/NetBeansProjects/school_gear/vendor/ZF2/Zend/Test/PHPUnit/Controller/AbstractControllerTestCase.php:173
/home/egidio/NetBeansProjects/school_gear/vendor/ZF2/Zend/Test/PHPUnit/Controller/AbstractControllerTestCase.php:193
/home/egidio/NetBeansProjects/school_gear/vendor/ZF2/Zend/Test/PHPUnit/Controller/AbstractControllerTestCase.php:236
/home/egidio/NetBeansProjects/school_gear/module/Guest/test/GuestTest/Controller/LoginControllerTest.php:15
FAILURES!
Tests: 1, Assertions: 0, Errors: 1.

This is the phpunit.xml file.

<?xml version="1.0" encoding="UTF-8"?>
<phpunit bootstrap="Bootstrap.php" colors="true">
<testsuites>
<testsuite name="school_gear">
<directory>./GuestTest</directory>
</testsuite>
</testsuites>
</phpunit>

This is the Bootstrap.php file.

<?php
namespace GuestTest;
error_reporting(E_ALL);
chdir(_DIR_);
define('ZF2_PATH', '/home/egidio/NetBeansProjects/school_gear/vendor/ZF2');
class Bootstrap
{
protected static $serviceManager;
public static function init()
{
$zf2ModulePaths = array(dirname(dirname(_DIR_)));
if (($path = static::findParentPath('vendor'))) { $zf2ModulePaths[] = $path; }
if (($path = static::findParentPath('module')) !== $zf2ModulePaths[0]) { $zf2ModulePaths[] = $path; } }
static::initAutoloader();
// use ModuleManager to load this module and it's dependencies
$config = array(
'module_listener_options' => array(
'module_paths' => $zf2ModulePaths,
),
'modules' => array('Application','Guest')
);
$serviceManager = new \Zend\ServiceManager\ServiceManager(
new \Zend\Mvc\Service\ServiceManagerConfig());
$serviceManager->setService('ApplicationConfig', $config);
$serviceManager->get('ModuleManager')->loadModules();
static::$serviceManager = $serviceManager;
}
public static function getServiceManager()
{ return static::$serviceManager; }
protected static function initAutoloader()
{
$vendorPath = static::findParentPath('vendor');
$zf2Path = getenv('ZF2_PATH');
if (!$zf2Path) {
if (defined('ZF2_PATH')) { $zf2Path = ZF2_PATH; } else {
if (is_dir($vendorPath . '/ZF2/library')) { $zf2Path = $vendorPath . '/ZF2/library'; }
}
}
if (!$zf2Path) { throw new \RuntimeException('Unable to load ZF2.'); }
include $zf2Path . '/Zend/Loader/AutoloaderFactory.php';
\Zend\Loader\AutoloaderFactory::factory(array(
'Zend\Loader\StandardAutoloader' => array(
'autoregister_zf' => true,
'namespaces' => array(
_NAMESPACE_ => _DIR_ . '/' . _NAMESPACE_,
),
),
));
}
protected static function findParentPath($path)
{
$dir = _DIR_;
$previousDir = '.';
while (!is_dir($dir . '/' . $path)) { $dir = dirname($dir); if ($previousDir === $dir) return false; $previousDir = $dir; }
return $dir . '/' . $path;
}
}
Bootstrap::init();

This is the LoginControllerTest.php file.

<?php
namespace GuestTest\Controller;
class LoginControllerTest extends \Zend\Test\PHPUnit\Controller\AbstractHttpControllerTestCase
{
protected $traceError = true;
public function setUp() { $config = include '/home/egidio/NetBeansProjects/school_gear/config/' . 'application.config.php'; $this->setApplicationConfig($config); parent::setUp(); }
public function testGuestCanAccessLoginPage()
{ $this->dispatch('/login'); $this->assertResponseStatusCode(200); }
}