Comment # 4 on bug 1029933 from Nathaniel Graham

I do:

# zypper search ruby2.2-rubygem-fast_gettext
Loading repository data...                                                      
Reading installed packages...                                                   

S | Name                                 | Summary                             
    | Type   
--+--------------------------------------+------------------------------------------+--------
i | ruby2.2-rubygem-fast_gettext         | A simple, fast, memory-efficient and
t-> | package
  | ruby2.2-rubygem-fast_gettext-1_1     | A simple, fast, memory-efficient and
t-> | package
  | ruby2.2-rubygem-fast_gettext-doc     | RDoc documentation for fast_gettext 
    | package
  | ruby2.2-rubygem-fast_gettext-doc-1_1 | RDoc documentation for fast_gettext 
    | package