require "spec_helper" describe Export::CommentSerializer do let(:comment) { create(:comment) } subject(:json_output) { Export::CommentSerializer.new(comment).to_json } it { is_expected.to include("\"guid\":\"#{comment.guid}\"") } it { is_expected.to include("\"post_guid\":\"#{comment.post.guid}\"") } it { is_expected.to include("\"text\":\"#{comment.text}\"") } end