Adding sub menu to Management menu I'm trying to add a sub-menu under administration, for example:

Management:


  ......
  Content
  Structure
  ......
  My test (sub menu under administration)
    
      My view 1 (a view that I created)
      My view 2 (another view that I created)
        


Under structure-> menu, I see that I can create a new menu and add link to existing menues, but I cannot understand how can I add a sub menu to Management.
Note: I'm using Drupal 7.

Edit:
I added a link (My test) under management (Like in @Clive's answer) with path admin/test
under My Test I created another link with path admin/test/form-view-test-3 and also gave that path to the view.



When I click on My menu I what to see a list of subcategories, in my case Some view.
Instead Test 3 (The View) appears as overlay tab and I see the list of admin menus.
Go to admin/structure/menu/manage/management; you'll see all the links currently in the menu.
Click "Add link"
Fill in the title, path and any other relevant data.
Click "Save"
Re-order the menu items if necessary
Repeat the process for as many links as you need to place under the new top-level item you just created.
If you're using the Admin Menu module, you might need to flush caches before changes take effect (but you might not).