f connect a block before testing no events get passed

Author: TheBlueMatt

lightning/src/chain/chainmonitor.rs

@@ -817,6 +817,8 @@ mod tests {
 		nodes[0].chain_monitor.chain_monitor.transactions_confirmed(&new_header,
 			&[(0, &remote_txn[0]), (1, &remote_txn[1])], nodes[0].best_block_info().1 + 1);
 		assert!(nodes[0].chain_monitor.release_pending_monitor_events().is_empty());
+		nodes[0].chain_monitor.chain_monitor.best_block_updated(&new_header, nodes[0].best_block_info().1 + 1);
+		assert!(nodes[0].chain_monitor.release_pending_monitor_events().is_empty());
 
 		// If the ChannelManager tries to update the channel, however, the ChainMonitor will pass
 		// the update through to the ChannelMonitor which will refuse it (as the channel is closed).