phpunit Functional Tests Error Call to undefined method

Question

I have a question,

I am using phpunit WebTestCase in symfony 3.4

but I can't select any data

and I get

1) Tests\BankBundle\Controller\BankControllerTest::testmoneyIn Failed asserting that null matches expected 1.

this is my ControllerTest

<?php
namespace Tests\BankBundle\Controller;
use BankBundle\Entity\entry;
use Symfony\Bundle\FrameworkBundle\Test\WebTestCase;
class BankControllerTest extends WebTestCase
{
    /**
     * @var \Doctrine\ORM\EntityManager
     */
    private $em;

    /**
     * {@inheritDoc}
     */
    public function setUp(): void
    {
        static::$kernel = static::createKernel();
        static::$kernel->boot();
        $this->em = static::$kernel->getContainer()
            ->get('doctrine')
            ->getManager();
    }

    public function testmoneyIn()
    {
        $client = static::createClient();
        $client->request('POST', '/bank/moneyin', array('amount' => 50));
        $bank = $this->em
            ->getRepository('BankBundle:entry')
            ->getId(1);

        $this->assertEquals(1, $bank);
    } 

    /**
     * {@inheritDoc}
     */
    protected function tearDown(): void
    {
        parent::tearDown();
        $this->em->close();
    } 
}

You are trying to assert that$bank = 1. But $bank is null. Your test is failed — JessGabriel
– JessGabriel, Commented Oct 4, 2019 at 5:34

JessGabriel · Accepted Answer · 2019-10-04 05:38:10Z

0

You are trying to assert that $bank = 1. But $bank is null. Your test failed. For test use, you should always use predictable data. That means, whenever you run the test, you know the expected result. So, you are sure that if your assertion failed, that means, your code is wrong.

answered Oct 4, 2019 at 5:38

JessGabriel

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1 Comment

Lai0712 Over a year ago

Thank for your Suggest. I will try it

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