public function testSendMessageFail()
{
$result = $this->sendMessageFail();
$server = new ServerResponse(json_decode($result, true), 'testbot');
self::assertFalse($server->isOk());
self::assertNull($server->getResult());
self::assertEquals('400', $server->getErrorCode());
self::assertEquals('Error: Bad Request: wrong chat id', $server->getDescription());
}