Change Naming/VariableNumber spec to use expect_offense matcher
Change Naming/VariableNumber spec to use expect_offense matcher

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