test_tree_alt_20_49

# File lib/prettyprint.rb, line 545
    def test_tree_alt_20_49
      expected = aaaa[  bbbbb[ ccc, dd ],  eee,  ffff[ gg, hhh, ii ]].chomp
      assert_equal(expected, tree_alt(21))
      assert_equal(expected, tree_alt(49))
    end