view tests/test-debugindexdot.out @ 6113:8ca25589e960

try to fix test-inherit-mode on HFS+

HFS+ doesn't like setgid directories, so avoid them in most
of the test and do a quick check that doesn't change the
output when everything's OK.

digraph G {
	-1 -> 0
	0 -> 1
	0 -> 2
	2 -> 3
	1 -> 3
}