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: template.rb
    path of file: ./repos/gitlabhq/lib/gitlab/ci/badge/coverage
    
    the code of the file until where you have to start completion: # frozen_string_literal: true

module Gitlab::Ci
  module Badge
    module Coverage
      ##
      # Class that represents a coverage badge template.
      #
      # Template object will be passed to badge.svg.erb template.
      #
      class Template < Badge::Template
        S
    
        def value_color
          case @status
          when min_good_value..COVERAGE_MAX then STATUS_COLOR[:good]
          when min_acceptable_value..min_good_value then STATUS_COLOR[:acceptable]
          when min_medium_value..min_acceptable_value then STATUS_COLOR[:medium]
          when COVERAGE_MIN..min_medium_value then STATUS_COLOR[:low]
          else
            STATUS_COLOR[:unknown]
          end