view tests/test-debugindexdot.out @ 7757:af6a63438a8a

identify: have consistent output for local repositories

Also, add some extensive testing for it (hardly any in the suite so far).

created new head
digraph G {
	-1 -> 0
	0 -> 1
	0 -> 2
	2 -> 3
	1 -> 3
}