Updated test to use new create_index method
Updated test to use new create_index method

touilleMan/mongoengine,Catstyle/mongoengine,muhammad-ammar/mongoengine,losintikfos/mongoengine,Davidrjx/mongoengine,ConsumerPhysics/mongoengine,iandd0824/mongoengine,larsbutler/mongoengine,gmacon/mongoengine,cogniteev/mongoengine,9nix00/mongoengine,WingGao/mongoengine,RussellLuo/mongoengine,reallistic/mongoengine,MongoEngine/mongoengine,cogniteev/mongoengine,nathanial/mongoengine,MakerReduxCorp/mongoengine,prijindal/mongoengine,MRigal/mongoengine,nicolascine/mongoengine,sourcelair/mongoengine,yarneo/mongoengine,gavincabbage/mongoengine,DavidBord/mongoengine,ProgressivePlanning/mongoengine,Davidrjx/mongoengine,eli-b/mongoengine,blaggacao/mongoengine,khallaghi/mongoengine,jimmyshen/mongoengine,MakerReduxCorp/mongoengine