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: test_queries.rb
    path of file: ./repos/prosopite/test
    
    the code of the file until where you have to start completion: require 'test_helper'

class TestQueries < Minitest::Test
  def setup
    Prosop
    
  def test_scan_with_block_returns_result
    actual_result = Prosopite.scan do
      :result_of_block
    end

    assert_equal(:result_of_block, actual_result)
  end