--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/test-push-checkheads-pruned-B4.t Thu Apr 20 12:24:43 2017 +0200
@@ -0,0 +1,86 @@
+====================================
+Testing head checking code: Case B-4
+====================================
+
+Mercurial checks for the introduction of new heads on push. Evolution comes
+into play to detect if existing branches on the server are being replaced by
+some of the new one we push.
+
+This case is part of a series of tests checking this behavior.
+
+Category B: simple case involving pruned changesets
+TestCase 4: multi-changeset branch, all are pruned
+
+.. old-state:
+..
+.. * 2 changeset branch
+..
+.. new-state:
+..
+.. * old branch is pruned
+..
+.. expected-result:
+..
+.. * push allowed
+..
+.. graph-summary:
+..
+.. B ⊗
+.. |
+.. A ⊗
+.. |
+.. | ◔ C
+.. |/
+.. ●
+
+ $ . $TESTDIR/testlib/push-checkheads-util.sh
+
+Test setup
+----------
+
+ $ mkdir B4
+ $ cd B4
+ $ setuprepos
+ creating basic server and client repo
+ updating to branch default
+ 2 files updated, 0 files merged, 0 files removed, 0 files unresolved
+ $ cd server
+ $ mkcommit B0
+ $ cd ../client
+ $ hg pull
+ pulling from $TESTTMP/B4/server (glob)
+ searching for changes
+ adding changesets
+ adding manifests
+ adding file changes
+ added 1 changesets with 1 changes to 1 files
+ (run 'hg update' to get a working copy)
+ $ hg up 0
+ 0 files updated, 0 files merged, 1 files removed, 0 files unresolved
+ $ mkcommit C0
+ created new head
+ $ hg debugobsolete --record-parents `getid "desc(A0)"`
+ $ hg debugobsolete --record-parents `getid "desc(B0)"`
+ $ hg log -G --hidden
+ @ 0f88766e02d6 (draft): C0
+ |
+ | x d73caddc5533 (draft): B0
+ | |
+ | x 8aaa48160adc (draft): A0
+ |/
+ o 1e4be0697311 (public): root
+
+
+Actual testing
+--------------
+
+ $ hg push
+ pushing to $TESTTMP/B4/server (glob)
+ searching for changes
+ adding changesets
+ adding manifests
+ adding file changes
+ added 1 changesets with 1 changes to 1 files (+1 heads)
+ 2 new obsolescence markers
+
+ $ cd ../..