test_cmp expect3 actual
'
+test_expect_success '--fork-point works with empty reflog' '
+ git -c core.logallrefupdates=false branch no-reflog base &&
+ git merge-base --fork-point no-reflog derived &&
+ test_cmp expect3 actual
+'
+
test_expect_success 'merge-base --octopus --all for complex tree' '
# Best common ancestor for JE, JAA and JDD is JC
# JE