TestPage
1. Test Page 1
1.1. Sub page 1 (Can you see edit link here? -->)
If you're seeing this page with the title "TestPage/SubPage", you can see "[edit]" link on the heading.
On the other hand, if you're seeing this page as included in "TestPage", you may not see the edit link.
1.2. Sub page 2 (and here? -->)
2. Test Page 2
2.1. Test Page 2-1
2.2. Test Page 2-2