public function test_change_sequence_for_topic()
{
$this->mySetup(__DIR__ . "/different_sequence_topic_table.xml");
$controller = new TopicController([], Response::REQUEST_METHOD_GET, array());
$response = $controller->getResponse();
$json = json_decode($response->getBody(), true);
$sequence_element_1 = $json['topics'][0]['sequence'];
$sequence_element_2 = $json['topics'][1]['sequence'];
self::assertEquals(1, $sequence_element_2, 'Topic 2, first element');
self::assertEquals(2, $sequence_element_1, 'Topic 1, second element');
}
