test stub for input_number
test stub for input_number

coders4help/lagesonum,christophmeissner/lagesonum,coders4help/lagesonum,fzesch/lagesonum,coders4help/lagesonum,christophmeissner/lagesonum,fzesch/lagesonum,MRigal/lagesonum,fzesch/lagesonum