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_colors.rb
    path of file: ./repos/quik/test
    
    the code of the file until where you have to start completion: # encoding: utf-8

###
# to run use
#   ruby -I ./lib -I ./test test/test_colo
    
  def test_codes
    assert_equal "\e[31mred\e[0m",                 "red".red
    assert_equal "\e[34m\e[31mblue\e[0m\e[0m",     "blue".red.blue
    ##  better to generate "\e[34m;[31m"  -- why? why not? e.g. one starting escpape and codes delimited by ; ??
    assert_equal "\e[1mway bold\e[0m",             "way bold".bold
    assert_equal "\e[36m\e[1mcyan bold\e[0m\e[0m", "cyan bold".bold.cyan
  end