package Ġio . github . ab addon . kc q rs . test Helpers . projection s Ċ Ċ import Ġio . github . ab addon . kc q rs . core . domain . messages . events . ID omain Event Ċ import Ġio . github . ab addon . kc q rs . core . projection s . I Projection ĊĊ Ċ data Ġclass ĠDummy Projection ( override Ġval Ġkey : ĠDummy Projection Key , Ġval Ġnum Events : ĠInt ) Ġ: ĠI Projection Ġ{ ĊĊĠĠĠ Ġoverride Ġfun Ġapply Event ( event : ĠID omain Event ): ĠDummy Projection Ġ{ ĊĠĠĠĠĠĠĠ Ġreturn Ġcopy ( num Events Ġ= Ġ+ 1 ) ĊĠĠĠ Ġ} Ċ } Ċ