# frozen_string_literal: true require "spec_helper" describe DateHelper do describe "#date_in_zone" do let(:time) { Time.rfc3339("1999-12-31T16:00:00Z") } let(:zone_tokyo) { Time.find_zone("Asia/Tokyo") } it "is html safe" do expect(helper.date_in_zone(time).html_safe?).to eq(true) end it "formats UTC date without timezone identifier" do expect(strip_tags(helper.date_in_zone(time, zone_tokyo))).to eq("Sat 01 Jan 2000") end end end