```ruby
require 'spec_helper'

describe FeaturedWorksController do
  describe "#create" do
    before do
      sign_in FactoryGirl.create(:normal_user)
      expect(controller).to receive(:authorize!).with(:create, FeaturedWork).and_return(true)
    end

    context "when there are no featured works" do
      it "should create one" do
        expect {
          post :create, id: '1234abcd', format: :json
        }.to change { FeaturedWork.count}.by(1)
        expect(response).to be_successful
      end
    end

    context "when there are 5 featured works" do
      before do
        5.times do |n|
          FeaturedWork.create(generic_file_id:n.to_s)
        end
      end
      it "should not create another" do
        expect {
          post :create, id: '1234abcd', format: :json
        }.to_not change { FeaturedWork.count}
        expect(response.status).to eq 422
      end
    end
  end

  describe "#destroy" do

    let!(:featured_work) { FactoryGirl.create(:featured_work, generic_file_id: '1234abcd') }

    before do
      sign_in FactoryGirl.create(:normal_user)
      expect(controller).to receive(:authorize!).with(:destroy, FeaturedWork).and_return(true)
    end

    it "should remove it" do
      expect {
        delete :destroy, id: '1234abcd', format: :json
      }.to change { FeaturedWork.count}.by(-1)
      expect(response.status).to eq 204
    end
  end
end
```

Fix tests that broke as a result of a merge
user
```ruby
require 'spec_helper'

describe FeaturedWorksController do
  describe "#create" do
    before do
      sign_in FactoryGirl.create(:user)
      expect(controller).to receive(:authorize!).with(:create, FeaturedWork).and_return(true)
    end

    context "when there are no featured works" do
      it "should create one" do
        expect {
          post :create, id: '1234abcd', format: :json
        }.to change { FeaturedWork.count}.by(1)
        expect(response).to be_successful
      end
    end

    context "when there are 5 featured works" do
      before do
        5.times do |n|
          FeaturedWork.create(generic_file_id:n.to_s)
        end
      end
      it "should not create another" do
        expect {
          post :create, id: '1234abcd', format: :json
        }.to_not change { FeaturedWork.count}
        expect(response.status).to eq 422
      end
    end
  end

  describe "#destroy" do

    let!(:featured_work) { FactoryGirl.create(:featured_work, generic_file_id: '1234abcd') }

    before do
      sign_in FactoryGirl.create(:user)
      expect(controller).to receive(:authorize!).with(:destroy, FeaturedWork).and_return(true)
    end

    it "should remove it" do
      expect {
        delete :destroy, id: '1234abcd', format: :json
      }.to change { FeaturedWork.count}.by(-1)
      expect(response.status).to eq 204
    end
  end
end
```
assistant