test_00_04

# File lib/prettyprint.rb, line 661
    def test_00_04
      expected = "if\n  a\n    ==\n    b\nthen\n  a\n    <<\n    2\nelse\n  a\n    +\n    b\n".chomp
      assert_equal(expected, prog(0))
      assert_equal(expected, prog(4))
    end