Added tests for producers
Added tests for producers

hlmnrmr/liveblog,hlmnrmr/liveblog,liveblog/liveblog,hlmnrmr/liveblog,liveblog/liveblog,superdesk/liveblog,hlmnrmr/liveblog,superdesk/liveblog,superdesk/liveblog,liveblog/liveblog,liveblog/liveblog,liveblog/liveblog,superdesk/liveblog