\input texinfo   @c -*-texinfo-*-
@comment %**start of header
@setfilename test.info
@settitle Test


@macro showenumdesc{ref,cap}
@float Figure,\ref\
This is a figure
@caption{\cap\}
@end float
@end macro

hello there
@showenumdesc{test,with a caption}

@float Figure,test2
This is another figure
@caption{with another caption}
@end float

@bye