Symfony2 Functional Form Tests

form.html.twig

<form id="that-one-form">
    {{ form_widget(form) }}
</form>

formTest.php

<?php

use Symfony\Bundle\FrameworkBundle\Test\WebTestCase;

class formTest extends WebTestCase
{
    public function testForm()
    {
        $client = static::createClient();
        $crawler = $client->request('GET', $client->getContainer()->get('router')->generate('route_name_to_that_form'));
        $form = $crawler->filter('#that-one-form')->eq(0)->form();
        $client->submit(
            $form,
            array_merge(
                $form->getValues(),
                array(
                    'form[name]' => 'Joshua Estes',
                )
            )
        );
    }
}