Common Toolbar Buttons
Since: 3.2 RC2 
Last Modified: $Date: 2007/09/06 15:23:00 $
Purpose: Test the functionality of the various buttons
common to both the Local File History page and the CVS History page
Note: Even though the functionality is the same for both pages, the
tests should be conducted on both an unmanaged file and a CVS file as
each history page has its own respective implementation for the
following actions.
Compare Mode
	- With a file history in the History View and the Compare Mode
	button off, click on any revision and verify that it opens that
	revision.
- Click the Compare Mode button on and verify that
	clicking on any local file revision will now bring up the compare
	editor.
- Verify that turning the Compare Mode button off again switches
	back to Open mode.
Collapse All
	- With a file history in the History View, and the Group by Date
	button on, click the Collapse All button.
- Verify that all of the items in the tree are collapsed.