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: daily_image_test.rb
    path of file: ./repos/daily_image/test
    
    the code of the file until where you have to start completion: require "test_helper"

class DailyImageTest < Minitest::Test

  def test_should_has_versio
    
  def test_should_get_config
    config = DailyImage.config

    assert config[:bg_color]
    assert config[:frame_color]
    assert config[:text_color]
    assert config[:date_color]
    assert config[:unused_color]
    assert config[:used_color]
    assert config[:font]
    assert config[:out_frame_offset]
    assert config[:in_frame_offset]
  end