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: paths.rb
    path of file: ./repos/spreewald/tests/shared/features/support
    
    the code of the file until where you have to start completion: module NavigationHelpers
  
  def path_to(page_name)
    case pa
    
  def path_to(page_name)
    case page_name
    when /^"(.*)"$/
      $1

    else
      raise "Can't find mapping from \"#{page_name}\" to a path.\n" +
        "Now, go and add a mapping in #{__FILE__}"
    end