Improve test suite for ruby:robot-name
Improve test suite for ruby:robot-name

remcopeereboom/xruby,tommyschaefer/xruby,darrencauthon/xruby,remcopeereboom/xruby,jdsayle/xruby,jdsayle/xruby,NeimadTL/ruby,kickinbahk/xruby,Insti/exercism-ruby,mamenama/xruby,Calvyn82/xruby,NeimadTL/ruby,gchan/xruby,rashmiagar/exercism,wobh/xruby,tommyschaefer/xruby,samilokan/xruby,kotp/xruby,kickinbahk/xruby,alexbrinkman/xruby,NeimadTL/ruby,dalexj/xruby,NobbZ/xruby,gchan/xruby,dalexj/xruby,Calvyn82/word_count,Insti/exercism-ruby,Insti/exercism-ruby,darrencauthon/xruby,exercism/xruby,Calvyn82/word_count,alexbrinkman/xruby,JordyOne/exercism-practice,NobbZ/xruby,Insti/xruby,Calvyn82/xruby,samilokan/xruby,wobh/xruby,Insti/xruby,exercism/xruby,kotp/xruby,rashmiagar/exercism,mamenama/xruby