     assert TestFactory.params_with_assocs(:article) == %{
       title: "My Awesome Article",
       author_id: ExMachina.TestRepo.one!(User).id,
-      visits: nil,
     }
   end
 

    assert TestFactory.params_for(:user) == %{
      name: "John Doe",
      admin: false,
      net_worth: nil,
      password: nil,
    }
  end


    assert TestFactory.params_with_assocs(:article, editor: not_loaded) == %{
      title: "My Awesome Article",
      author_id: ExMachina.TestRepo.one!(User).id,
    }
  end

