From 4540b596b8519f4707f2db5dffc19a653e340b3a Mon Sep 17 00:00:00 2001
From: Akihiro Suda <akihiro.suda.cz@hco.ntt.co.jp>
Date: Fri, 3 Apr 2020 04:26:45 +0900
Subject: [PATCH] Fix TestGetContainerStateAfterUpdate on cgroup v2

CI was failing on cgroup v2 because mockCgroupManager.GetUnifiedPath()
was returning an error.

Now the function returns the value of mockCgroupManager.unifiedPath,
but the value is currently not used in the tests.

Fix #2286

Signed-off-by: Akihiro Suda <akihiro.suda.cz@hco.ntt.co.jp>
---
 libcontainer/container_linux_test.go | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/libcontainer/container_linux_test.go b/libcontainer/container_linux_test.go
index f8af05d75fb..583c1c0c2fd 100644
--- a/libcontainer/container_linux_test.go
+++ b/libcontainer/container_linux_test.go
@@ -15,10 +15,11 @@ import (
 )
 
 type mockCgroupManager struct {
-	pids    []int
-	allPids []int
-	stats   *cgroups.Stats
-	paths   map[string]string
+	pids        []int
+	allPids     []int
+	stats       *cgroups.Stats
+	paths       map[string]string
+	unifiedPath string
 }
 
 type mockIntelRdtManager struct {
@@ -55,7 +56,7 @@ func (m *mockCgroupManager) GetPaths() map[string]string {
 }
 
 func (m *mockCgroupManager) GetUnifiedPath() (string, error) {
-	return "", fmt.Errorf("unimplemented")
+	return m.unifiedPath, nil
 }
 
 func (m *mockCgroupManager) Freeze(state configs.FreezerState) error {