--- a/tests/test-rebase-obsolete.t Wed Dec 30 13:10:53 2015 -0800
+++ b/tests/test-rebase-obsolete.t Tue Dec 29 15:32:12 2015 -0800
@@ -685,3 +685,30 @@
rebasing 4:ff2c4d47b71d "C"
note: not rebasing 7:360bbaa7d3ce "O", it has no successor
rebasing 8:8d47583e023f "P" (tip)
+
+If all the changeset to be rebased are obsolete and present in the destination, we
+should display a friendly error message
+
+ $ hg log -G
+ @ 10:121d9e3bc4c6 P
+ |
+ o 9:4be60e099a77 C
+ |
+ o 6:9c48361117de D
+ |
+ o 2:261e70097290 B2
+ |
+ o 0:4a2df7238c3b A
+
+
+ $ hg up 9
+ 0 files updated, 0 files merged, 1 files removed, 0 files unresolved
+ $ echo "non-relevant change" > nonrelevant
+ $ hg add nonrelevant
+ $ hg commit -m nonrelevant
+ created new head
+ $ hg debugobsolete `hg log -r 11 -T '{node}\n'` --config experimental.evolution=all
+ $ hg rebase -r . -d 10
+ abort: all requested changesets have equivalents or were marked as obsolete
+ (to force the rebase, set the config experimental.rebaseskipobsolete to False)
+ [255]