Paper cited by article does not confirm it works: "Our test compaign therefore cannnot confirm nor refute the claims of the EMDrive but intends to independantly

Paper cited by article does not confirm it works: "Our test compaign therefore cannnot confirm nor refute the claims of the EMDrive but intends to independantly assess possible side-effects in the measurement methods used so far" http://forum.nasaspaceflight.com/index.php?topic=38577.msg1440938#msg1440938 http://forum.nasaspaceflight.com/index.php?topic=38577.msg14... Wondering why didn't NASA send a EMDrive to space already and just see if it works or not on real conditions instead of testing it on a laboratory?