Simple fix for the unittests for the moment
Simple fix for the unittests for the moment

derekhe/CuraEngine,pratikshashroff/pcura,jacobdai/CuraEngine-1,foosel/CuraEngine,Jwis921/PersonalCuraEngine,robotustra/curax,derekhe/CuraEngine,alex1818/CuraEngine,pratikshashroff/pcura,phonyphonecall/CuraEngine,uus169/CuraEngine,foosel/CuraEngine,jacobdai/CuraEngine-1,patrick3coffee/CuraTinyG,ROBO3D/CuraEngine,totalretribution/CuraEngine,be3d/CuraEngine,fxtentacle/CuraEngine,alex1818/CuraEngine,be3d/CuraEngine,Skeen/CuraJS-Engine,patrick3coffee/CuraTinyG,alephobjects/CuraEngine,Ultimaker/CuraEngine,Skeen/CuraJS-Engine,be3d/CuraEngine,phonyphonecall/CuraEngine,robotustra/curax,daid/CuraCutEngine,markwal/CuraEngine,electrocbd/CuraEngine,alephobjects/CuraEngine,mspark93/CuraEngine,daid/CuraCutEngine,uus169/CuraEngine,jacobdai/CuraEngine-1,fxtentacle/CuraEngine,phonyphonecall/CuraEngine,Jwis921/PersonalCuraEngine,alex1818/CuraEngine,Intrinsically-Sublime/CuraEngine,electrocbd/CuraEngine,ROBO3D/CuraEngine,mspark93/CuraEngine,totalretribution/CuraEngine,totalretribution/CuraEngine,Skeen/CuraJS-Engine,pratikshashroff/pcura,Ultimaker/CuraEngine,robotustra/curax,foosel/CuraEngine,Intrinsically-Sublime/CuraEngine,patrick3coffee/CuraTinyG,markwal/CuraEngine,fxtentacle/CuraEngine,mspark93/CuraEngine,ROBO3D/CuraEngine,electrocbd/CuraEngine,derekhe/CuraEngine,Intrinsically-Sublime/CuraEngine,Jwis921/PersonalCuraEngine,markwal/CuraEngine,uus169/CuraEngine,alephobjects/CuraEngine