1<?xml version="1.0" encoding="UTF-8"?>
2<out>
3<test desc="selects 1, 2">
4<num>1</num>
5<num>2</num>
6</test>
7<test desc="selects 1, 2, a, 3, 4">
8<num>1</num>
9<num>2</num>
10<str>a</str>
11<num>3</num>
12<num>4</num>
13</test>
14<test desc="selects nothing"/>
15</out>
16