Error when using zf2 PHPUnit methods but not standard PHPUnit methods

Question

I upgraded to zf2.3 and am currently attempting to get my unit tests to work again as they did before. Basically, when I use the standard phpunit assertions I get no errors and my tests work as expected:

Test:

public function testGetMemberHomeAction()
{
    $this->assertEmpty(null);
}

Output:

PHPUnit 4.1.3 by Sebastian Bergmann.

Configuration read from C:\wamp\www\project\module\Member\test\phpunit.xml

.

Time: 141 ms, Memory: 7.25Mb

←[30;42mOK (1 test, 1 assertion)←[0m

However, if I try to use any of the zf2 specific assertions I get an error.

Test:

public function testGetMemberHomeAction()
{
    $this->assertModuleName('Member');
}

Output:

Configuration read from C:\\wamp\\www\\project\\module\\Member\\test\\phpunit.xml

PHP Fatal error:  Call to a member function getParam() on a non-object in C:\wamp\www\project\vendor\zendframework\zendframework\library\Zend\Test\PHPUnit\Controller\AbstractControllerTestCase.php on line 472
PHP Stack trace:
PHP   1. {main}() C:\wamp\bin\php\php5.4.3\phpunit:0
PHP   2. PHPUnit_TextUI_Command::main() C:\wamp\bin\php\php5.4.3\phpunit:46
PHP   3. PHPUnit_TextUI_Command->run() C:\wamp\bin\php\php5.4.3\pear\PHPUnit\TextUI\Command.php:129
PHP   4. PHPUnit_TextUI_TestRunner->doRun() C:\wamp\bin\php\php5.4.3\pear\PHPUnit\TextUI\Command.php:176
PHP   5. PHPUnit_Framework_TestSuite->run() C:\wamp\www\project\vendor\phpunit\phpunit\src\TextUI\TestRunner.php:426
PHP   6. PHPUnit_Framework_TestSuite->run() C:\wamp\www\project\vendor\phpunit\phpunit\src\Framework\TestSuite.php:675
PHP   7. PHPUnit_Framework_TestCase->run() C:\wamp\www\project\vendor\phpunit\phpunit\src\Framework\TestSuite.php:675
PHP   8. PHPUnit_Framework_TestResult->run() C:\wamp\www\project\vendor\phpunit\phpunit\src\Framework\TestCase.php:753
PHP   9. PHPUnit_Framework_TestCase->runBare() C:\wamp\www\project\vendor\phpunit\phpunit\src\Framework\TestResult.php:686
PHP  10. PHPUnit_Framework_TestCase->runTest() C:\wamp\www\project\vendor\phpunit\phpunit\src\Framework\TestCase.php:817
PHP  11. ReflectionMethod->invokeArgs() C:\wamp\www\project\vendor\phpunit\phpunit\src\Framework\TestCase.php:951
PHP  12. MemberTest\Controller\MemberControllerTest->testGetMemberHomeAction() C:\wamp\www\project\vendor\phpunit\phpunit\src\Framework\TestCase.php:951
PHP  13. Zend\Test\PHPUnit\Controller\AbstractControllerTestCase->assertModuleName() C:\wamp\www\project\module\Member\test\MemberTest\Controller\MemberControllerTest.php:57
PHP  14. Zend\Test\PHPUnit\Controller\AbstractControllerTestCase->getControllerFullClassName() C:\wamp\www\project\vendor\zendframework\zendframework\library\Zend\Test\PHPUnit\Controller\AbstractControllerTestCase.php:485

My Bootstrap.php file

namespace MemberTest;

use Zend\Loader\AutoloaderFactory;
use Zend\Mvc\Service\ServiceManagerConfig;
use Zend\ServiceManager\ServiceManager;
use Zend\Stdlib\ArrayUtils;
use RuntimeException;

error_reporting(E_ALL | E_STRICT);
chdir(__DIR__);

/**
 * Test bootstrap, for setting up autoloading
 */
class Bootstrap
{
    protected static $serviceManager;
    protected static $config;
    protected static $bootstrap;

    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
                             (
                                 'Member'
                             )
            );

        $serviceManager = new ServiceManager(new ServiceManagerConfig());
        $serviceManager->setService('ApplicationConfig', $config);
        $serviceManager->get('ModuleManager')->loadModules();
        static::$serviceManager = $serviceManager;
    }

    public static function chroot()
    {
        $rootPath = dirname(static::findParentPath('module'));
        chdir($rootPath);
    }

    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'))
            {
                $zf2Path    =   ZF2_PATH;
            }
            elseif (is_dir($vendorPath . '/ZF2/library'))
            {
                $zf2Path    =   $vendorPath . '/ZF2/library';
            }
            elseif (is_dir($vendorPath . '/zendframework/zendframework/library'))
            {
                $zf2Path    =   $vendorPath . '/zendframework/zendframework/library';
            }
        }

        if (!$zf2Path)
    {
            throw new RuntimeException
            (
                'Unable to load ZF2. Run `php composer.phar install` or'
                . ' define a ZF2_PATH environment variable.'
            );
        }

        if (file_exists($vendorPath . '/autoload.php'))
        {
            include $vendorPath . '/autoload.php';
        }

        include $zf2Path . '/Zend/Loader/AutoloaderFactory.php';
        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();
Bootstrap::chroot();

My Test Controller

namespace MemberTest\Controller;

use MemberTest\Bootstrap;
use Member\Controller\MemberController;
use Zend\Http\Request;
use Zend\Http\Response;
use Zend\Mvc\MvcEvent;
use Zend\Mvc\Router\RouteMatch;
use Zend\Mvc\Router\Http\TreeRouteStack as HttpRouter;
use PHPUnit_Framework_TestCase;
use Zend\Test\PHPUnit\Controller\AbstractHttpControllerTestCase;

class MemberControllerTest extends AbstractHttpControllerTestCase
{
protected $controller;
    protected $request;
    protected $response;
    protected $routeMatch;
    protected $event;

    public function setUp()
    {
    $serviceManager     = Bootstrap::getServiceManager();
        $this->controller   = new MemberController();
        $this->request      = new Request();
        $this->routeMatch   = new RouteMatch(array('controller' => 'index'));
        $this->event        = new MvcEvent();

        $config         = $serviceManager->get('Config');
        $routerConfig   = isset($config['router']) ? $config['router'] : array();
        $router         = HttpRouter::factory($routerConfig);

        $this->event->setRouter($router);
        $this->event->setRouteMatch($this->routeMatch);
        $this->controller->setEvent($this->event);
        $this->controller->setServiceLocator($serviceManager);

        $this->setApplicationConfig(
            include '/../../../../../config/application.config.php'
        );

        parent::setUp();
    }

public function testGetMemberHomeAction()
{
    $this->assertModuleName('Member');
    #$this->assertEmpty(null);
}
}

I'm at a loss for figuring out what's wrong. Compounding the issue is that with zf2.1 and the phpunit tutorial there, my phpunit tests worked without a hitch. Any ideas on why I'm getting this error?

Answer 1

Use a dispatch method before asserting module name.

public function testGetMemberHomeAction()
{
    $this->dispatch('/your/url');
    $this->assertModuleName('Member');
}