describe Recovery::Exporter do let(:dossier_ids) { [create(:dossier, :with_individual).id, create(:dossier, :with_individual).id] } let(:fp) { Rails.root.join('spec', 'fixtures', 'export.dump') } subject { Recovery::Exporter.new(dossier_ids:, file_path: fp).dump } def cleanup_export_file if File.exist?(fp) FileUtils.rm(fp) end end before { cleanup_export_file } after { cleanup_export_file } it 'exports dossiers to .dump' do expect { subject }.not_to raise_error end it 'exports dossiers local file .dump' do expect { subject }.to change { File.exist?(fp) } .from(false).to(true) end end