From 100abb4a30ca9b2d3160663bd03b4355de5d0852 Mon Sep 17 00:00:00 2001
From: Juan Pablo Civile <elementohb@gmail.com>
Date: Mon, 6 Sep 2021 18:40:15 -0300
Subject: [PATCH] routing: add test case for result interpretation of Channel
 Disabled failure

---
 routing/result_interpretation_test.go | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/routing/result_interpretation_test.go b/routing/result_interpretation_test.go
index 2fc0a7d90..fff9eaa08 100644
--- a/routing/result_interpretation_test.go
+++ b/routing/result_interpretation_test.go
@@ -349,6 +349,23 @@ var resultTestCases = []resultTestCase{
 			nodeFailure: nil,
 		},
 	},
+
+	// Test a channel disabled failure from the final hop in two hops. Only the
+	// disabled channel should be penalized for any amount.
+	{
+		name:          "two hop channel disabled",
+		route:         &routeTwoHop,
+		failureSrcIdx: 1,
+		failure:       &lnwire.FailChannelDisabled{},
+
+		expectedResult: &interpretedResult{
+			pairResults: map[DirectedNodePair]pairResult{
+				getTestPair(1, 2): failPairResult(0),
+				getTestPair(2, 1): failPairResult(0),
+			},
+			policyFailure: getPolicyFailure(1, 2),
+		},
+	},
 }
 
 // TestResultInterpretation executes a list of test cases that test the result