From 303fbce479ce980ca6cd4dbcc45c1eb88525ada4 Mon Sep 17 00:00:00 2001
From: niftynei <niftynei@gmail.com>
Date: Thu, 7 Oct 2021 13:03:38 -0500
Subject: [PATCH] tests: raise dust limit on mpp test

Fails liquid-regtest otherwise; liquid tends to hit the dust limit
earlier than non-liquid tx, and MPP exacerbates this by divvying up
payments into dusty bits then attempting to shove them through the same
channel, hitting the dust max. The MPP then fails as not all the parts
were able to arrive at their destination.
---
 tests/test_pay.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/tests/test_pay.py b/tests/test_pay.py
index dd972de38..7a8b5b6f0 100644
--- a/tests/test_pay.py
+++ b/tests/test_pay.py
@@ -3570,7 +3570,8 @@ def test_mpp_presplit(node_factory):
 
     l1, l2, l3 = node_factory.line_graph(
         3, fundamount=10**8, wait_for_announce=True,
-        opts={'wumbo': None}
+        opts={'wumbo': None,
+              'max-dust-htlc-exposure-msat': '500000sat'}
     )
 
     inv = l3.rpc.invoice(amt, 'lbl', 'desc')['bolt11']