This of course is the hallmark of an untestable hypothesis. I don't think either model is in theory untestable, but certainly evolutionists have more explaining to do, and this is a case in point. It maskes sense for a creator to do things in an organized, systematic way. For the same to occur in evolution requires a very compelling necessity. The fact that intelligent individuals can espouse either view manifests again the nature of the conflict in which we are engaged.
Freedom of choice is the greatest issue in the controversy.
God will until the final die is cast, preserve freedom to believe or to doubt His word. I can love a God like that.