add check that checkpoints don't processing in view change
@@ -66,6 +66,8 @@ def test_checkpoints_removed_in_view_change(chkFreqPatched,
for node in txnPoolNodeSet:
node.viewNo -= 1
node.view_changer.on_master_degradation()
+ for n in slow_nodes:
+ assert not n.master_replica.checkpoints[(1, CHK_FREQ)].isStable
# Check ordering the last txn before catchup. Check client reply is enough
# because slow_nodes contains 3 nodes and without their replies sdk method
# for get reply will not successfully finish.
