require 'spec_helper' describe BaseUploader do let(:uploader) { described_class.new } describe '#cache_dir' do subject { uploader.cache_dir } context 'when rails env is not production' do it { is_expected.to eq '/tmp/tps-dev-cache' } end context 'when rails env is not production' do before do allow(Rails).to receive(:env).and_return(ActiveSupport::StringInquirer.new("production")) end it { is_expected.to eq '/tmp/tps-cache' } end end end