1 This tests that querySelector and querySelectorAll don't search outside their root node.
3 On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
6 PASS root.querySelector('div') is correctNode
7 PASS root.querySelectorAll('div').length is 1
8 PASS root.querySelectorAll('div').item(0) is correctNode
9 PASS noChild.querySelector('div') is null
10 PASS noChild.querySelectorAll('div').length is 0
11 PASS successfullyParsed is true