public function testRegisterAsAuthor()
{
$this->logIn();
$client = $this->client;
$client->request('GET', '/journal/join');
$this->assertStatusCode(200, $client);
$client->request('GET', '/journal/join/1');
$this->assertStatusCode(302, $client);
$client->request('GET', '/journal/leave/1/role/10');
$this->assertStatusCode(302, $client);
$client->request('GET', '/journal/leave/1');
$this->assertStatusCode(302, $client);
}