# frozen_string_literal: true describe Universign::API do describe '.request_timestamp', vcr: { cassette_name: 'universign' } do subject { described_class.timestamp(digest) } let(:digest) { Digest::SHA256.hexdigest("CECI EST UN HASH") } before do stub_const("UNIVERSIGN_API_URL", "https://ws.universign.eu/tsa/post/") end it { is_expected.not_to be_nil } end end