diff --git a/cgroups/fs/stats_test_util.go b/cgroups/fs/stats_util_test.go
similarity index 100%
rename from cgroups/fs/stats_test_util.go
rename to cgroups/fs/stats_util_test.go
diff --git a/cgroups/fs/test_util.go b/cgroups/fs/util_test.go
similarity index 100%
rename from cgroups/fs/test_util.go
rename to cgroups/fs/util_test.go