Tweak test to avoid issue with Parser 2.5.0.2.
Tweak test to avoid issue with Parser 2.5.0.2.

Fixed by https://github.com/whitequark/parser/commit/8412ff7111

vergenzt/rubocop,bbatsov/rubocop,sue445/rubocop,deivid-rodriguez/rubocop,sue445/rubocop,jmks/rubocop,scottmatthewman/rubocop,tdeo/rubocop,bquorning/rubocop,meganemura/rubocop,jmks/rubocop,panthomakos/rubocop,mikegee/rubocop,pocke/rubocop,jfelchner/rubocop,urbanautomaton/rubocop,deivid-rodriguez/rubocop,jmks/rubocop,panthomakos/rubocop,rrosenblum/rubocop,tejasbubane/rubocop,scottmatthewman/rubocop,mikegee/rubocop,akihiro17/rubocop,petehamilton/rubocop,maxjacobson/rubocop,bquorning/rubocop,bquorning/rubocop,tdeo/rubocop,rrosenblum/rubocop,deivid-rodriguez/rubocop,sue445/rubocop,meganemura/rubocop,vergenzt/rubocop,maxjacobson/rubocop,haziqhafizuddin/rubocop,jfelchner/rubocop,palkan/rubocop,tdeo/rubocop,maxjacobson/rubocop,palkan/rubocop,bbatsov/rubocop,palkan/rubocop,rrosenblum/rubocop,vergenzt/rubocop,meganemura/rubocop,petehamilton/rubocop,urbanautomaton/rubocop,haziqhafizuddin/rubocop,smakagon/rubocop,smakagon/rubocop,tejasbubane/rubocop,mikegee/rubocop,akihiro17/rubocop,pocke/rubocop,petehamilton/rubocop,akihiro17/rubocop,jfelchner/rubocop,panthomakos/rubocop,tejasbubane/rubocop