Suin\RSSWriter\ChannelTest::testTtl PHP Метод

    public function testTtl()
    {
        $ttl = mt_rand(0, 99999999);
        $channel = new Channel();
        $this->assertSame($channel, $channel->ttl($ttl));
        $this->assertAttributeSame($ttl, 'ttl', $channel);
    }