require 'spec_helper' describe Feature, lib: true do describe '.get' do let(:feature) { double(:feature) } let(:key) { 'my_feature' } it 'returns the Flipper feature' do expect_any_instance_of(Flipper::DSL).to receive(:feature).with(key). and_return(feature) expect(described_class.get(key)).to be(feature) end end describe '.all' do let(:features) { Set.new } it 'returns the Flipper features as an array' do expect_any_instance_of(Flipper::DSL).to receive(:features). and_return(features) expect(described_class.all).to eq(features.to_a) end end end