Add adapted version of spree/admin/users_controller_spec from spree_auth_devise

spec/controllers/spree/admin/users_controller_spec.rb

@@ -0,0 +1,57 @@
+require 'spec_helper'
+require 'spree/testing_support/bar_ability'
+
+describe Spree::Admin::UsersController do
+  context '#authorize_admin' do
+    let(:user) { create(:user) }
+    let(:test_user) { create(:user) }
+
+    before do
+      controller.stub spree_current_user: user
+      Spree::User.stub(:find).with(test_user.id.to_s).and_return(test_user)
+      user.spree_roles.clear
+    end
+
+    it 'should grant access to users with an admin role' do
+      user.spree_roles << Spree::Role.find_or_create_by_name('admin')
+      spree_post :index
+      response.should render_template :index
+    end
+
+    it "allows admins to update a user's API key" do
+      user.spree_roles << Spree::Role.find_or_create_by_name('admin')
+      test_user.should_receive(:generate_spree_api_key!).and_return(true)
+      puts user.id
+      puts test_user.id
+      spree_put :generate_api_key, id: test_user.id
+      response.should redirect_to(spree.edit_admin_user_path(test_user))
+    end
+
+    it "allows admins to clear a user's API key" do
+      user.spree_roles << Spree::Role.find_or_create_by_name('admin')
+      test_user.should_receive(:clear_spree_api_key!).and_return(true)
+      spree_put :clear_api_key, id: test_user.id
+      response.should redirect_to(spree.edit_admin_user_path(test_user))
+    end
+
+    it 'should deny access to users with an bar role' do
+      user.spree_roles << Spree::Role.find_or_create_by_name('bar')
+      Spree::Ability.register_ability(BarAbility)
+      spree_post :index
+      response.should redirect_to('/unauthorized')
+    end
+
+    it 'should deny access to users with an bar role' do
+      user.spree_roles << Spree::Role.find_or_create_by_name('bar')
+      Spree::Ability.register_ability(BarAbility)
+      spree_post :update, id: '9'
+      response.should redirect_to('/unauthorized')
+    end
+
+    it 'should deny access to users without an admin role' do
+      user.stub has_spree_role?: false
+      spree_post :index
+      response.should redirect_to('/unauthorized')
+    end
+  end
+end