test/librbd: improve TestMockObjectMapDiffRequest.InvalidStartSnap

Use a range where only snap_id_start is invalid.

Signed-off-by: Ilya Dryomov <idryomov@gmail.com>

diff --git a/src/test/librbd/object_map/test_mock_DiffRequest.cc b/src/test/librbd/object_map/test_mock_DiffRequest.cc
index aefebf4a05bba96b6ebb285294fc2491d0ecffa8..2d136e8ed75da9b8a9556f55f1a5a12974e66e30 100644 (file)
--- a/src/test/librbd/object_map/test_mock_DiffRequest.cc
+++ b/src/test/librbd/object_map/test_mock_DiffRequest.cc
@@ -207,7 +207,7 @@ TEST_P(TestMockObjectMapDiffRequest, InvalidStartSnap) {
   InSequence seq;
 
   C_SaferCond ctx;
-  auto req = new MockDiffRequest(&mock_image_ctx, CEPH_NOSNAP, 0,
+  auto req = new MockDiffRequest(&mock_image_ctx, CEPH_NOSNAP, CEPH_NOSNAP,
                                  is_diff_iterate(), &m_object_diff_state,
                                  &ctx);
   req->send();