# File test_format.rb, line 370
  def test_six
    0.upto(1) do |x|
      hat_top = Format.new($empty_top)
      hat_format = Format.new($hat_ex)
      hat_format.setTop(hat_top)
      hat_format.useHash(x == 1)
      helper_test_six(hat_format, "format_testfile6-#{x}")
      assert(compareOutput("format_testfile6-#{x}", 
                           "./format_test.pl 6", nil))
    end
  end