Fabricate with work dates
I found that I can use hash({}).each method to dry up the code. It is :

{"fast"=&gt;266, "super_fast" =&gt; 100, "ludicrous" =&gt; 50, "budget" =&gt; 900}.each{ |key, value|
  Fabricate(:tl, :when =&gt;Date.yesterday.to_s,:work =&gt; value,:type =&gt; key )
}


If there is a better technique, please share it.