find_data

# File lib/rubygems/test_utilities.rb, line 41
  def find_data(path)
    return File.read path.path if URI === path and 'file' == path.scheme

    if URI === path and "URI::#{path.scheme.upcase}" != path.class.name then
      raise ArgumentError,
        "mismatch for scheme #{path.scheme} and class #{path.class}"
    end

    path = path.to_s
    @paths << path
    raise ArgumentError, 'need full URI' unless path =~ %^https?://'

    unless @data.key? path then
      raise Gem::RemoteFetcher::FetchError.new("no data for #{path}", path)
    end

    @data[path]
  end