$agent_b->get_ok($noauth_uri);
is( $agent_b->content_type, 'application/rss+xml', 'content type' );
is( $agent_b->content, $rss_content, 'content' );
$agent_b->get_ok($noauth_uri);
is( $agent_b->content_type, 'application/rss+xml', 'content type' );
is( $agent_b->content, $rss_content, 'content' );