adding units tests for #44
adding units tests for #44

heamon7/cereal,RobertoMalatesta/cereal,fawkes74/cereal,heamon7/cereal,headupinclouds/cereal,guker/cereal,adasworks/cereal,adasworks/cereal,USCiLab/cereal,jonathan-beard/cereal,sschaetz/cereal,arvidsson/cereal,jkhoogland/cereal,abutcher-gh/cereal,syxolk/cereal,vcatechnology/cereal,fawkes74/cereal,headupinclouds/cereal,lyager/cereal,guker/cereal,arvidsson/cereal,stevehickman/cereal,jkhoogland/cereal,JosephLaurino/cereal,sschaetz/cereal,lyager/cereal,JosephLaurino/cereal,RobertoMalatesta/cereal,abutcher-gh/cereal,stevehickman/cereal,USCiLab/cereal,syxolk/cereal,vcatechnology/cereal,jonathan-beard/cereal