describe "#random" do
    it "should use the settings specified elsewhere" do
      pending "what needs to be specced?"
      boring_writer = NudgeWriter.new
      boring_writer.block_width 10
      boring_writer.block_depth 0
      boring_writer.int_range 13...13
      boring_writer.use_instructions :float_add
      boring_writer.use_refs :t66
      boring_writer.use_random_values :int
      puts boring_writer.random
    end
  end