# File lib/rubygems/test_utilities.rb, line 33
  def fetch_path(path)
    path = path.to_s
    @paths << path
    raise ArgumentError, 'need full URI' unless path =~ %r'^http://'
    data = @data[path]

    if data.nil? then
      raise Gem::RemoteFetcher::FetchError.new('no data', path)
    end

    data.respond_to?(:call) ? data.call : data
  end