    @Test
    public void testOnReceiveAppendEntriesResultNotFound() {

        NewNodeCatchUpTaskGroup group = new NewNodeCatchUpTaskGroup();
        Assert.assertFalse(group.onReceiveAppendEntriesResult(
                new AppendEntriesResultMessage(
                        new AppendEntriesResult("", 1, true),
                        NodeId.of("A"),
                        new AppendEntriesRpc()
                ),
                10
        ));
    }