Add feature tests for adding event hospitality
user
```ruby
require 'rails_helper'

feature 'User adds an event hospitality location' do
  let (:authed_admin) {
    create_logged_in_admin
  }
	before(:all) do
		@event = create(:event)
	end

  scenario '- clicks on \'Add Event Hospitality\'' do
    visit hospitality_assign_path(authed_admin)
    expect(page).to have_content('Registered hospitality units')
    #find('#available_hospitalities_id').find(:xpath, 'option[1]').select_option
  end
  scenario '- adds one event hospitality'
  scenario '- adds multiple event hospitalities'
end



```
assistant