require 'spec_helper' describe Cerfa do describe 'empty?', vcr: { cassette_name: 'models_cerfa_empty' } do subject { create(:cerfa, content: content) } context 'when content exist' do let(:content) { File.open('./spec/support/files/piece_justificative_388.pdf') } it { expect(subject).not_to be_empty } end context 'when content is nil' do let(:content) { nil } it { expect(subject).to be_empty } end end end