Add (non exhaustive) tests for fromJSON . toJSON == id
Add (non exhaustive) tests for fromJSON . toJSON == id

jkarni/aeson,sol/aeson,SeanRBurton/aeson,lykahb/aeson,nurpax/aeson,roelvandijk/aeson,bwo/aeson,timmytofu/aeson,beni55/aeson,23Skidoo/aeson,roelvandijk/aeson,aelve/json-x,JPMoresmau/aeson,abbradar/aeson,sol/aeson,neobrain/aeson,plaprade/aeson,sol/aeson,dmjio/aeson,neobrain/aeson