6 property bool test1: root.children.length == 3
7 property bool test2: root.children[0] == item1
8 property bool test3: root.children[1] == item2
9 property bool test4: root.children[2] == item3
10 property bool test5: root.children[3] == null
12 children: [ Item { id: item1 }, Item { id: item2 }, Item { id: item3 } ]