public function testLoadCalendarNotEmptyAction()
{
$client = static::createClient();
$client->request('GET', '/fc-load-events', array('start' => $this->startTime->getTimestamp(), 'end' => $this->endTime->getTimestamp()));
$response = json_decode($client->getResponse()->getContent());
$this->assertCount(1, $response);
$this->assertNotEmpty($response[0]->title);
}