1 This tests that several ways of making an iframe that isn't inserted into a document tree but has a child frame will fail.
3 On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
6 PASS targetFrame1.contentWindow == undefined is true
7 PASS targetFrame2.contentWindow == undefined is true
8 PASS targetFrame3.contentWindow == undefined is true
9 PASS successfullyParsed is true
12 PASS successfullyParsed is true