two markups

[Gianmaria Lari]

This works perfectly and print ciccio:

\version "2.19.82"

test = #(define-scheme-function () () #{ \markup "ciccio"  #} )

\test

but if i specify two markups instead of one like here....

\version "2.19.82"

test = #(define-scheme-function () () #{ \markup "ciccio" \markup "ciccio" #} )

\test

then it stop to works. 

Why? And how should I do if I need to specify two markups?

Thank you, g.