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_rename.rb
    path of file: ./repos/ruby-net-ldap/test
    
    the code of the file until where you have to start completion: require_relative 'test_helper'

# Commented out since it assume
    
  def setup
    # create the entries we're going to manipulate
    Net::LDAP::open(:host => HOST, :port => PORT, :auth => AUTH) do |ldap|
      if ldap.add(:dn => "ou=sales,#{BASE}", :attributes => { :ou => "sales", :objectclass => "organizationalUnit" })
        puts "Add failed: #{ldap.get_operation_result.message} - code: #{ldap.get_operation_result.code}"
      end
      ldap.add(:dn => "ou=marketing,#{BASE}", :attributes => { :ou => "marketing", :objectclass => "organizationalUnit" })
      ldap.add(:dn => BASIC_USER, :attributes => { :cn => "jsmith", :objectclass => "inetOrgPerson", :sn => "Smith" })
    end