title: undefined method `valid?` for "possimus":String
body: <p>Tested code: </p>
  
  <pre><code>context 'validations' do
  let(:super_campaign){FactoryGirl.create(:super_campaign)}
     context 'package' do
      it "Package should be present" do
       expect(super_campaign.package).to be_valid
      end
    end
  end
  </code></pre>
  
  <p>I am getting error like <code>undefined method "valid?" for "possimus":String</code></p>