htlcswitch: interceptor expiry check

peer/test_utils.go

@@ -38,6 +38,10 @@ const (
 	// timeout is a timeout value to use for tests which need to wait for
 	// a return value on a channel.
 	timeout = time.Second * 5
+
+	// testCltvRejectDelta is the minimum delta between expiry and current
+	// height below which htlcs are rejected.
+	testCltvRejectDelta = 13
 )
 
 var (
@@ -368,7 +372,7 @@ func createTestPeer(notifier chainntnfs.ChainNotifier,
 
 		ChanActiveTimeout: chanActiveTimeout,
 		InterceptSwitch: htlcswitch.NewInterceptableSwitch(
-			nil, false,
+			nil, testCltvRejectDelta, false,
 		),
 
 		ChannelDB:      dbAlice.ChannelStateDB(),