require 'spec_helper' describe UserPolicy do let(:current_user) { create(:user) } let(:user) { create(:user) } subject { described_class.new(current_user, user) } describe "reading a user's information" do it { is_expected.to be_allowed(:read_user) } end shared_examples 'changing a user' do |ability| context "when a regular user tries to destroy another regular user" do it { is_expected.not_to be_allowed(ability) } end context "when a regular user tries to destroy themselves" do let(:current_user) { user } it { is_expected.to be_allowed(ability) } end context "when an admin user tries to destroy a regular user" do let(:current_user) { create(:user, :admin) } it { is_expected.to be_allowed(ability) } end context "when an admin user tries to destroy a ghost user" do let(:current_user) { create(:user, :admin) } let(:user) { create(:user, :ghost) } it { is_expected.not_to be_allowed(ability) } end end describe "destroying a user" do it_behaves_like 'changing a user', :destroy_user end describe "updating a user" do it_behaves_like 'changing a user', :update_user end end