test_rewrite_fbody (TestUnifiedRuby)

    # File test/test_unified_ruby.rb, line 182
      def test_rewrite_fbody
        @insert = s(:fbody,
                    s(:scope,
                      s(:block,
                        s(:args, :x),
                        s(:call, s(:lvar, :x), :+, s(:array, s(:lit, 1))))))
        @expect = s(:scope,
                    s(:block,
                      s(:args, :x),
                      s(:call, s(:lvar, :x), :+, s(:arglist, s(:lit, 1)))))

        doit
      end