public function testEdit()
{
$this->logIn();
$client = $this->client;
$crawler = $client->request('GET', '/admin/period/1/edit');
$this->assertStatusCode(200, $client);
$form = $crawler->filter('form[name=period]')->form();
$form['period[translations][' . $this->locale . '][period]'] = 'Period Edit - phpunit';
$crawler = $client->submit($form);
$this->assertTrue($client->getResponse()->isRedirect());
$client->followRedirect();
$this->assertContains('Period Edit - phpunit', $this->client->getResponse()->getContent());
}