require 'spec_helper' describe Gitlab::View::Presenter::Base do let(:project) { double(:project) } let(:presenter_class) do Struct.new(:subject).include(described_class) end describe '.presenter?' do it 'returns true' do presenter = presenter_class.new(project) expect(presenter.class).to be_presenter end end describe '.presents' do it 'exposes #subject with the given keyword' do presenter_class.presents(:foo) presenter = presenter_class.new(project) expect(presenter.foo).to eq(project) end end describe '#can?' do context 'user is not allowed' do it 'returns false' do presenter = presenter_class.new(build_stubbed(:project)) expect(presenter.can?(nil, :read_project)).to be_falsy end end context 'user is allowed' do it 'returns true' do presenter = presenter_class.new(build_stubbed(:project, :public)) expect(presenter.can?(nil, :read_project)).to be_truthy end end context 'subject is overriden' do it 'returns true' do presenter = presenter_class.new(build_stubbed(:project, :public)) expect(presenter.can?(nil, :read_project, build_stubbed(:project))).to be_falsy end end end describe '#present' do it 'returns self' do presenter = presenter_class.new(build_stubbed(:project)) expect(presenter.present).to eq(presenter) end end end