You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: discounts_integration_test.rb
    path of file: ./repos/workarea/admin/test/integration/workarea/admin
    
    the code of the file until where you have to start completion: require 'test_helper'

module Workarea
  module Admin
    class DiscountsIntegrationTest < Workarea::IntegrationTest
      include Admin::IntegrationTest

      def test_updates_a_di
    
      def test_autocompletes_partial_queries_when_xhr
        discount = create_product_discount(name: 'Test')
        create_top_discounts(results: [{ discount_id: discount.id }])

        get admin.pricing_discounts_path(format: 'json', q: 'tes'), xhr: true

        results = JSON.parse(response.body)
        assert_equal(1, results['results'].length)
        assert(results['results'].first['label'].present?)
        assert_equal(discount.id.to_s, results['results'].first['value'])
        assert(results['results'].first['top'])
      end