[Patch 2 of 2] add bisect test cases

[Bernhard Leiner]

# HG changeset patch
# User Bernhard Leiner <bleiner at gmail.com>
# Date 1217682662 -7200
# Node ID e726c476ee455fda5433a629fe5e96d6d100b450
# Parent  cbdfd08eabc96116d801d0e2e7d1856adfdde911

add test cases for multiple bisect results

diff --git a/tests/test-bisect b/tests/test-bisect
--- a/tests/test-bisect
+++ b/tests/test-bisect
@@ -53,4 +53,18 @@
 hg bisect -r
 hg bisect -g null
 hg bisect -bU tip
-hg id
\ No newline at end of file
+hg id
+
+# reproduce AssertionError (issue1228 and issue1182)
+hg bisect -r
+hg bisect -b 4
+hg bisect -g 0
+hg bisect -s
+hg bisect -s
+hg bisect -s
+
+# reproduce non converging bisect (issue1182)
+hg bisect -r
+hg bisect -g 0
+hg bisect -b 2
+hg bisect -s
diff --git a/tests/test-bisect.out b/tests/test-bisect.out
--- a/tests/test-bisect.out
+++ b/tests/test-bisect.out
@@ -241,3 +241,43 @@
 error
 Testing changeset 15:e7fa0811edb0 (32 changesets remaining, ~5 tests)
 5cd978ea5149
+Testing changeset 2:db07c04beaca (4 changesets remaining, ~2 tests)
+1 files updated, 0 files merged, 0 files removed, 0 files unresolved
+Testing changeset 1:5cd978ea5149 (4 changesets remaining, ~2 tests)
+1 files updated, 0 files merged, 0 files removed, 0 files unresolved
+Testing changeset 3:b53bea5e2fcb (4 changesets remaining, ~2 tests)
+1 files updated, 0 files merged, 0 files removed, 0 files unresolved
+Due to skipped revisions, the first bad revision could be any of:
+changeset:   4:9b2ba8336a65
+user:        test
+date:        Thu Jan 01 00:00:04 1970 +0000
+summary:     msg 4
+
+changeset:   3:b53bea5e2fcb
+user:        test
+date:        Thu Jan 01 00:00:03 1970 +0000
+summary:     msg 3
+
+changeset:   2:db07c04beaca
+user:        test
+date:        Thu Jan 01 00:00:02 1970 +0000
+summary:     msg 2
+
+changeset:   1:5cd978ea5149
+user:        test
+date:        Thu Jan 01 00:00:01 1970 +0000
+summary:     msg 1
+
+Testing changeset 1:5cd978ea5149 (2 changesets remaining, ~1 tests)
+1 files updated, 0 files merged, 0 files removed, 0 files unresolved
+Due to skipped revisions, the first bad revision could be any of:
+changeset:   2:db07c04beaca
+user:        test
+date:        Thu Jan 01 00:00:02 1970 +0000
+summary:     msg 2
+
+changeset:   1:5cd978ea5149
+user:        test
+date:        Thu Jan 01 00:00:01 1970 +0000
+summary:     msg 1
+