Trouble running unit test - got undefined method error

Question

I followed the instructions on this page but couldn't get my unit test working.

http://framework.zend.com/manual/2.2/en/tutorials/unittesting.html

My initial code was like this:

<?php

namespace ApplicationTest\Controller;

use Zend\Http\Request;
use Zend\Http\Response;
use Zend\Test\PHPUnit\Controller\AbstractHttpControllerTestCase;

class IndexControllerTest extends AbstractHttpControllerTestCase {

    protected $controller;
    protected $request;
    protected $response;
    protected $routeMatch;
    protected $event;
    protected $traceError = true;

    public function setUp() {

        $this->setApplicationConfig(
            include '../../../config/application.config.php'
        );
        parent::setUp();
    }

    public function testIndexActionCanBeAccessed() {

        $this->dispatch('/');
        $this->assertResponseStatusCode(200);

    }
}

And when I ran phpunit, I got the following error message:

PHPUnit 3.7.21 by Sebastian Bergmann.

Configuration read from /usr/share/php/tool/module/Application/test/phpunit.xml

onDispatch called. E

Time: 1 second, Memory: 14.50Mb

There was 1 error:

1) ApplicationTest\Controller\IndexControllerTest::testIndexActionCanBeAccessed Zend\ServiceManager\Exception\ServiceNotFoundException: Zend\ServiceManager\ServiceManager::get was unable to fetch or create an instance for Zend\Db\Adapter\Adapter

Then I followed the second set of instructions to configure the service manager.

public function testIndexActionCanBeAccessed() {

    $albumTableMock = $this->getMockBuilder('User\Model\UserData')
        ->disableOriginalConstructor()
        ->getMock();

    $albumTableMock->expects($this->once())
        ->method('getUserSessionArray')
        ->will($this->returnValue(array()));

    $serviceManager = $this->getApplicationServiceLocator();
    $serviceManager->setAllowOverride(true);
    $serviceManager->setService('User\Model\UserData', $albumTableMock);

    $this->dispatch('/');
    $this->assertResponseStatusCode(200);

}

And this time, I got the following error:

PHPUnit 3.7.21 by Sebastian Bergmann.

Configuration read from /usr/share/php/tool/module/Application/test/phpunit.xml

onDispatch called. PHP Fatal error: Call to undefined method Mock_UserData_ae821217::getUserSessionArray() in /usr/share/php/tool/module/User/Module.php on line 95 PHP Stack trace: PHP 1. {main}() /usr/local/pear/bin/phpunit:0 …

Could someone help me on this please?

We are using Zend Framework 2.2.0.

Thank you so much.

EC

Schleis · Accepted Answer · 2013-08-14 17:53:51Z

3

Your mock isn't quite setup right. You don't set any methods for the mock to have and so your expects isn't really being set. You need to create your mock like this:

$albumTableMock = $this->getMockBuilder('User\Model\UserData')
    ->disableOriginalConstructor()
    ->setMethods(array('getUserSessionArray'))  //ADD this line
    ->getMock();

Your User\Model\UserData class doesn't exist and so PHPUnit did not create the method to get mocked. And when you ran your tests the function was not defined.

answered Aug 14, 2013 at 17:53

Schleis

44.2k8 gold badges73 silver badges90 bronze badges

Sign up to request clarification or add additional context in comments.

1 Comment

dKen Over a year ago

Thankyou. Yet ANOTHER blatantly important bit of code excluded and/or ignored or forgotten in ZF2 documentation.

Collectives™ on Stack Overflow

Trouble running unit test - got undefined method error

1 Answer 1

1 Comment

Your Answer

Hot Network Questions

Collectives™ on Stack Overflow

1 Answer 1

1 Comment

Your Answer

Sign up or log in

Post as a guest

Related